细胞活性/毒性双重检测试剂盒——Viability/Cytotoxicity Multiplex Assay Kit货号：CK17

特色

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产品中心细胞增殖/毒性细胞活性/毒性双重检测试剂盒——Viability/Cytotoxicity Multiplex Assay Kit
细胞活性/毒性双重检测试剂盒——Viability/Cytotoxicity Multiplex Assay Kit货号：CK17
细胞活性/毒性双重检测试剂盒
Viability/Cytotoxicity Multiplex Assay Kit
商品信息
储存条件：0-5度保存
运输条件：室温

特点：

● CCK-8与LDH双指标检测毒性，数据更全面。

● 准备1次细胞，同时检测2项数据。

● 内含500T的CCK-8与LDH检测试剂盒，

价格优于单独购买。

下载说明书
SDS下载
选择规格：
500 tests
现货
双重实验同时检测
性价比高
CCK-8&LDH
更高灵敏度检测方法CCK-L（点击查看）
活动进行中
试剂盒内含
产品概述
产品特点
检测原理
同时检测的操作方法
性价比高
参考文献

活动进行中

订购满5000元，200元礼品等你拿

凑单关联产品TOP5

NO.1.    ROS Assay Kit -Highly Sensitive DCFH-DA-    ROS检测

NO.2.    Annexin V, FITC Apoptosis Detection Kit    细胞凋亡检测

NO.3.    Calcein-AM/PI Double Staining Kit    活死细胞双染检测

NO.4.    Cell Cycle Assay Kit    细胞周期检测

NO.5.    Caspase-3 Assay Kit-Colorimetric-    细胞凋亡检测

试剂盒内含

1622167990553553.jpg

产品概述

    1606975956235851.jpg

细胞毒性检测通常通过检测活细胞数量或者死细胞数量来确定。而为了更加全面的评价细胞毒性情况，多种评价方法相互验证的需求与日俱增。Viability/CytotoxicityMultiplex Assay Kit可以综合评价细胞毒性。试剂盒内含Cell Counting Kit-8 (CCK-8) 和Cytotoxicity LDH Assay Kit-WST® (LDH Assay Kit)，分别用于测定活细胞和死细胞数量。

CCK-8通过检测活细胞中脱氢酶活性来确定活细胞数，而LDH Assay Kit通过检测受损细胞膜释放LDH的量来确定死细胞数。LDH Assay Kit可以直接添加到含有细胞的培养基中检测 (一步法)。也可以分离细胞后，加到细胞培养基上清液中检测 (低损伤法，分离的细胞可以做其它实验)。两种细胞毒性评价指标，CCK-8和LDH Assay Kit(低损伤法) 可以使用同一批细胞同时进行实验。

产品特点

不同细胞毒性指标，双重印证。增加结果可信性。

单独检测CCK-8，细胞毒性判断不准确 2种指标一起检测，增加数据准确性
1、单纯检测活细胞数量（CCK-8、MTT、MTS、XTT等） 1、单纯检测活细胞数量（CCK-8、MTT、MTS、XTT等）
2、活细胞检测+死细胞检测（细胞膜损伤）

1622168130818113.jpg

检测原理

LDH Assay Kit：细胞膜损伤，LDH外漏，通过检测LDH活性判断细胞毒性。

CCK-8：可以使用NADH作为指标来确认活细胞中的代谢活性。

1606976532212969.jpg

同时检测的操作方法

1606976594787617.jpg

本试剂盒包括用于测量活细胞的CCK-8和用于测量死细胞的LDH分析试剂盒，两者均可通过平板分析法在相同的吸收波长下进行评估。 此外，同一细胞样本可用于同时评估活细胞和死细胞，从而节省了时间和精力。

性价比高

本产品作为CCK-8（500 tests）与Cytotoxicity LDH Assay Kit（500 tests）组合套装，低于单独购买的总价。适合新接触细胞毒性检测的用户，用于前期摸索实验条件。单独产品链接见下方。大包装购买，单价会降低很多。

Cell Counting Kit-8

Cytotoxicity LDH Assay Kit-WST

参考文献

1. Integrated Omics Reveals Tollip as an Regulator and Therapeutic Target for Hepatic Ischemia-Reperfusion Injury in Mice,

Hepatology., 2019, doi: 10.1002/hep.30705

2. Amplified Cancer Immunotherapy of Surface Engineering Antigenic Microparticles Vaccine by Synergistically Modulating Tumor

Microenvironment, ACS Nano, 2019, 13, 11, 12553-12566

3. A novel IFNα-induced long noncoding RNA negatively regulates immunosuppression by interrupting H3K27 acetylation in head

and neck squamous cell carcinoma, Molecular Cancer, 2020,19, 4, doi: 10.1186/s12943-019-1123-y

4. Untangling the co-effects of oriented nanotopography and sustained anticoagulation in a biomimetic intima on neovessel

remodeling, Biomaterials, 2019, 119654

5. In Vitro and in Vivo Analysis of Mineralized Collagen-Based Sponges Prepared by a Plasma- and Precursor-Assisted

Biomimetic Process, ACS Applied Materials & Interfaces, 2017, 9, 27, 22185-22194

6. MoS2-LA-PEI nanocomposite carrier for real-time imaging of ATP metabolism in glioma stem cells co-cultured with

endothelial cells on a microfluidic system, Biosensors and Bioelectronics, 2018, 99, 142-149

7. Biocompatible carbon nanotube fiber for implantable supercapacitors, Carbon, 2017, 122, 162-167

8. Genomic sequencing and editing revealed the GRM8 signaling pathway as potential therapeutic targets of squamous cell

lung cancer, Cancer Letters, 2019, 442, 53-67

9. Knockdown of TGF-β1 expression in human umbilical cord mesenchymal stem cells reverts their exosome-mediated EMT

promoting effect on lung cancer cells, Cancer Letters, 2018, 428:34-44

10. Restriction of exogenous DNA expression by SAMHD1, Science Bulletin, 2020, https://doi.org/10.1016/j.scib.2019.12.028

11. PARP1 inhibition alleviates injury in ARH3-deficient mice and human cells, JCI Insight, 2019, 4(4), e124519

12. Downregulation of MCL-1 and upregulation of PUMA using mTOR inhibitors enhance antitumor efficacy of BH3 mimetics in

triple-negative breast cancer, Cell Death & Disease, 2018, 9(2), 137

13. Ischemic preconditioning attenuates ischemia/reperfusion-induced kidney injury by activating autophagy via the SGK1

signaling pathway, Cell Death & Disease, 2018, 9, 338

14. Pathological Endogenous a-Synuclein Accumulation in Oligodendrocyte Precursor Cells Potentially Induces Inclusions in

Multiple System Atrophy, Stem Cell Reports, 2018, 10(2), 356-365

15. PDH-mediated metabolic flow is critical for skeletal muscle stem cell differentiation and myotube formation during regeneration

in mice, FASEB Journal, 2019, 33(7), 8094-8109

16. Benzo[a]pyrene-decreased gap junctional intercellular communication via calcium/calmodulin signaling increases apoptosis in

TM4 cells, Journal of Applied Toxicology, 2018, 38(8), 1091-1103

关联产品

Cell Counting Kit-8细胞增殖毒性检测试剂盒CCK-8(CCK8)
细胞增殖-毒性检测试剂盒CCK-8(CCK8)
LDH检测试剂盒—Cytotoxicity LDH Assay Kit-WST
乳酸脱氢酶(LDH)检测试剂盒
Cell Counting Kit-Luminescence试剂盒
细胞增殖/毒性检测试剂盒-发光法(CCK-L)
Cell Count Normalization Kit试剂盒
细胞计数标准化试剂盒
Stop Solution for CCK-8试剂
CCK-8反应终止液
在线小工具

实验工具|稀释计算器|摩尔浓度计算器

Hampton蛋白结晶试剂盒Polyethylene glycol 400/HR2-603

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Products > Optimize Reagents > Optimize – Polymers > Polyethylene glycol 400

Polyethylene glycol 400

Polyethylene glycol 400
CAT NO

HR2-603

NAME

100% Polyethylene glycol 400

DESCRIPTION

200 mL

PRICE

$74.00

支持材料

Polyethylene glycol 400 HR2-603 Polyethylene glycol 400 SDS

应用

  • Crystallization grade Polyethylene glycol 400 for formulating screens or for optimization
  • 结晶级聚乙二醇 400，用于配制筛网或优化

描述Polyethylene glycol 400

Synonyms: PEG 400
H(OCH2CH2)nOH
Mr 380-420
CAS Number [25322-68-3]
EC Number 500-038-2
Merck 14,7568
RTECS TQ3675000
MDL Number MFCD00081839
PubChem Substance ID 24897878
Viscosity (Rotation) 105 – 152 mPas
Density 1.126 g/mL at 20°C

Measured Conductivity Range: 2.3 – 3.4 µS/cm at 25°C
Measured Refractive Index Range: 1.46629 – 1.46762 at 20°C

同义词：PEG 400
H(OCH2CH2)nOH
先生 380-420
CAS 编号 [25322-68-3]
欧盟编号 500-038-2
默克 14,7568
RTECS TQ3675000
MDL 编号 MFCD00081839
PubChem 物质 ID 24897878
粘度（旋转） 105 – 152 mPas
20°C 时密度 1.126 g/mL

测得的电导率范围：25°C 时为 2.3 – 3.4 µS/cm
测得的折射率范围：20°C 时为 1.46629 – 1.46762

Aldehydes None detected
Peroxides (as H2O2) ≤0.001%
Al  ≤0.0005%
As ≤0.00001%
Ba ≤0.0005%
Bi  ≤0.0005%
Ca ≤0.001%
Cd ≤0.0005%
Cl  ≤0.005%
Co ≤0.0005%
Cr ≤0.0005%
Cu ≤0.0005%
Fe ≤0.0005%
K  ≤0.2%
Li  ≤0.0005%
Mg ≤0.0005%
Mn ≤0.0005%
Mo ≤0.0005%
Na ≤0.2%
Ni  ≤0.0005%
Pb ≤0.0005%
SO4 ≤0.005%
Sr ≤0.0005%
Zn ≤0.0005%

参考Polyethylene glycol 400

1. Crystallographic study of the large tryptic fragments of elongation factor G from Escherichia coli. Reshetnikova, LS; Garber, MB; Fomenkova, NP; Nikonov, SV; Chirgadze, YN. J Mol Biol 160, 127- 132, 1982.

2. Rapid crystallization of chemically synthesized hammerhead RNAs using a double screening procedure. Scott, WG; Finch, JT; Grenfell, R; Fogg, J; Smith, T; Gait, MJ; Klug, A. J Mol Biol 250, 327- 332, 1995.

1. 大肠杆菌中延伸因子 G 胰蛋白酶大片段的晶体学研究。 Reshetnikova，LS； 加伯，MB； 福缅科娃，NP； 尼康诺夫，SV； 基尔加泽，YN。 分子生物学杂志 160, 127-132, 1982。

2. 使用双重筛选程序快速结晶化学合成的锤头状 RNA。 斯科特，WG； 芬奇，JT； 格伦费尔，R； 福格，J； 史密斯，T； 步态，MJ； Klug, A. J Mol Biol 250, 327-332, 1995。

Hampton蛋白结晶试剂盒Polyethylene glycol 600/HR2-859/HR2-860

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Products > Optimize Reagents > Optimize – Polymers > Polyethylene glycol 600

Polyethylene glycol 600

Polyethylene glycol 600
CAT NO

HR2-859

NAME

100% Polyethylene glycol 600

DESCRIPTION

100 mL

PRICE

$48.00

CAT NO

HR2-860

NAME

80% w/v Polyethylene glycol 600

DESCRIPTION

100 mL

PRICE

$40.00

支持材料

Polyethylene glycol 600 HR2-859 Polyethylene glycol 600 100% solution SDSPolyethylene glycol 600 HR2-860 Polyethylene glycol 600 80% w/v solution SDS

应用

  • Crystallization grade Polyethylene glycol 600 for formulating screens or for optimization
  • 结晶级聚乙二醇 600 用于配制筛网或优化

特征

  • HR2-859 100% Polyethylene glycol is a waxy solid at room temperature
  • HR2-860 80% w/v Polyethylene glycol is a solution at room temperature
  • HR2-860 is sterile filtered and formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)
  • HR2-859 100% 聚乙二醇在室温下为蜡状固体
    HR2-860 80% w/v 聚乙二醇在室温下是一种溶液
    HR2-860 经无菌过滤并在 1+ 型超纯水中配制：25°C 时电阻率为 18.2 兆欧-厘米，总有机碳 < 5 ppb，无细菌（<1 细菌 (CFU/ml)），无热原（<0.03 内毒素 (EU/ml))、无 RNase (< 0.01 ng/mL) 和无 DNase (< 4 pg/µL)

描述Polyethylene glycol 600

Synonyms: PEG 600
H(OCH2CH2)nOH
Mr 570-630
CAS Number [25322-68-3]
EC Number 500-038-2
Merck 14,7568
RTECS TQ3500000
MDL Number MFCD00081839
PubChem Substance ID 24888888
Vapor density >1 (vs air)
Vapor pressure <0.01 mmHg (20°C)
Autoignition temperature 581°F
Refractive index (lit.) n20/D 1.468-1.470
Melting point 17-22°C
HR2-859 100% Polyethylene glycol is a waxy solid at room temperature
HR2-860 80% w/v Polyethylene glycol is a solution at room temperature
Solubility in water: soluble to 80% v/v at 25°C, clear, colorless
Density (100%) 1.13 g/mL at 20°C

HR2-859 Measured Refractive Index Range: 1.46874 – 1.46951 at 20°C
HR2-859 Measured Conductivity Range: 2.9 – 3.6 µS/cm at 25°C

HR2-860 Measured Refractive Index Range: 1.43676 – 1.46951 at 20°C
HR2-860 Measured Conductivity Range: 21.3 – 24.6 µS/cm at 25°C

同义词：PEG 600
H(OCH2CH2)nOH
570-630 先生
CAS 编号 [25322-68-3]
欧盟编号 500-038-2
默克 14,7568
RTECS TQ3500000
MDL 编号 MFCD00081839
PubChem 物质 ID 24888888
蒸气密度 >1（相对于空气）
蒸气压 <0.01 mmHg (20°C)
自燃温度 581°F
折射率（lit.）n20/D 1.468-1.470
熔点 17-22°C
HR2-859 100% 聚乙二醇在室温下为蜡状固体
HR2-860 80% w/v 聚乙二醇在室温下是一种溶液
水中溶解度：在 25°C 时可溶解至 80% v/v，透明，无色
密度 (100%) 1.13 g/mL 在 20°C

HR2-859 测量的折射率范围：20°C 时为 1.46874 – 1.46951
HR2-859 测量的电导率范围：25°C 时为 2.9 – 3.6 µS/cm

HR2-860 测量的折射率范围：20°C 时为 1.43676 – 1.46951
HR2-860 测量的电导率范围：21.3 – 24.6 µS/cm，25°C

Total impurities as insoluble matter: passes filter test
Peroxides (as H2O2) ≤0.001%
Al  ≤0.0005%
As ≤0.00001%
Ba ≤0.0005%
Bi  ≤0.0005%
Ca ≤0.001%
Cd ≤0.0005%
Cl  ≤0.005%
Co ≤0.0005%
Cr ≤0.0005%
Cu ≤0.0005%
Fe ≤0.0005%
K  ≤0.02%
Li  ≤0.0005%
Mg ≤0.0005%
Mn ≤0.0005%
Mo ≤0.0005%
Na ≤0.02%
Ni  ≤0.0005%
Pb ≤0.0005%
SO4 ≤0.005%
Sr ≤0.0005%
Zn ≤0.0005%

Polyethylene glycol 600

Hampton蛋白结晶试剂盒Polyethylene glycol 1,000/HR2-523

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上海金畔生物代理Hampton research品牌蛋白结晶试剂耗材工具等，我们将竭诚为您服务，欢迎访问Hampton research官网或者咨询我们获取更多相关Hampton research品牌产品信息。

Products > Optimize Reagents > Optimize – Polymers > Polyethylene glycol 1,000

Polyethylene glycol 1,000

Polyethylene glycol 1,000
CAT NO

HR2-523

NAME

50% w/v Polyethylene glycol 1,000

DESCRIPTION

200 mL

PRICE

$124.00

支持材料

Polyethylene glycol 1,000 HR2-523 Polyethylene glycol 1,000 SDS

应用

  • Crystallization grade Polyethylene glycol 1,000 for formulating screens or for optimization
  • 结晶级聚乙二醇 1,000 用于配制筛选或优化

特征

  • Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)
  • 无菌过滤溶液
    在 1+ 型超纯水中配制：25°C 时电阻率为 18.2 兆欧厘米，总有机碳 < 5 ppb，无细菌（<1 细菌 (CFU/ml)），无热原（<0.03 内毒素 (EU/ml)） , 无 RNase (< 0.01 ng/mL) 和无 DNase (< 4 pg/µL)

描述Polyethylene glycol 1,000

Synonyms: PEG 1,000
H(OCH2CH2)nOH
Mr 950-1050
CAS Number [25322-68-3]
EC Number 500-038-2
Merck 14,7568
RTECS TQ4025000
MDL Number MFCD00081839
PubChem Substance ID 24887679

Measured Conductivity Range: 23.1 – 37.5 µS/cm at 25°C
Measured Refractive Index Range: 1.40065 – 1.40121 at 20°C

DNases none detected
RNases none detected Proteases none detected
Phosphatases none detected
Peroxides (as H2O2) ≤0.001%
Aldehydes none detected

同义词：PEG 1,000
H(OCH2CH2)nOH
先生 950-1050
CAS 编号 [25322-68-3]
欧盟编号 500-038-2
默克 14,7568
RTECS TQ4025000
MDL 编号 MFCD00081839
PubChem 物质 ID 24887679

测得的电导率范围：23.1 – 37.5 µS/cm，25°C
测得的折射率范围：20°C 时为 1.40065 – 1.40121

未检测到 DNA 酶
未检测到 RNases 未检测到蛋白酶
未检测到磷酸酶
过氧化物（以H2O2计）≤0.001%
未检测到醛

Al  ≤0.0005%
As ≤0.00001%
Ba ≤0.0005%
Bi  ≤0.0005%
Ca ≤0.001%
Cd ≤0.0005%
Cl  ≤0.005%
Co ≤0.0005%
Cr ≤0.0005%
Cu ≤0.0005%
Fe ≤0.0005%
K  ≤0.02%
Li  ≤0.0005%
Mg ≤0.0005%
Mn ≤0.0005%
Mo ≤0.0005%
Na ≤0.02%
Ni ≤0.0005%
Pb ≤0.0005%
SO4 ≤0.005%
Sr ≤0.0005%
Zn ≤0.0005%

参考Polyethylene glycol 1,000

1. Refinement of a Partially oxygenated T state human haemoglobin at 1.5 A resolution. Waller, DA; Liddington, RC. Acta Crystallogr B 46, 409- 418, 1990.

1. 以 1.5 A 分辨率细化部分氧合的 T 状态人血红蛋白。 沃勒，DA； 利丁顿，RC。 晶体学学报 B 46, 409-418, 1990。

Hampton蛋白结晶试剂盒Polyethylene glycol 1,500/HR2-525

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上海金畔生物代理Hampton research品牌蛋白结晶试剂耗材工具等，我们将竭诚为您服务，欢迎访问Hampton research官网或者咨询我们获取更多相关Hampton research品牌产品信息。

Products > Optimize Reagents > Optimize – Polymers > Polyethylene glycol 1,500

Polyethylene glycol 1,500

Polyethylene glycol 1,500
CAT NO

HR2-525

NAME

50% w/v Polyethylene glycol 1,500

DESCRIPTION

200 mL

PRICE

$82.00

支持材料

Polyethylene glycol 1,500 HR2-525 Polyethylene glycol 1,500 SDS

应用

  • Crystallization grade Polyethylene glycol 1,500 for formulating screens or for optimization
  • 结晶级聚乙二醇 1,500 用于配制筛选或优化

特征

  • Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)
  • 无菌过滤溶液
    在 1+ 型超纯水中配制：25°C 时电阻率为 18.2 兆欧厘米，总有机碳 < 5 ppb，无细菌（<1 细菌 (CFU/ml)），无热原（<0.03 内毒素 (EU/ml)） , 无 RNase (< 0.01 ng/mL) 和无 DNase (< 4 pg/µL)

描述Polyethylene glycol 1,500

Synonyms: PEG 1,500
H(OCH2CH2)nOH
Mr 1,400-1,600
CAS Number [25322-68-3]
EC Number 500-038-2
Merck 14,7568
RTECS TQ4030000
MDL Number MFCD00081839
PubChem Substance ID 24887690
Aldehyde None detected
Peroxide None detected

Measured Conductivity range: 38.7 – 48.5 µS/cm at 25°C
Measured Refractive Index range: 1.40094 – 1.40149 at 20°C

同义词：PEG 1,500
H(OCH2CH2)nOH
1,400-1,600 先生
CAS 编号 [25322-68-3]
欧盟编号 500-038-2
默克 14,7568
RTECS TQ4030000
MDL 编号 MFCD00081839
PubChem 物质 ID 24887690
未检测到醛
过氧化物 未检测到

测得的电导率范围：25°C 时 38.7 – 48.5 µS/cm
测得的折射率范围：20°C 时为 1.40094 – 1.40149

参考Polyethylene glycol 1,500

1. Crystallization of the C-terminal domain of rabbit serum hemopexin. Baker, HM; Norris, GE; Morgan, WT; Smith, A; Baker, EN. J Mol Biol 229, 251- 252, 1993.

2. Crystallization and preliminary X-ray crystallographic study of ribosome-inactivating protein form barley seeds. Song, HK; Hwang, KY; Kim, KK; Suh, SW. Acta Crystallogr D 50, 910- 912, 1994.

1. 兔血清血红素 C 末端结构域的结晶。 贝克，HM； 诺里斯，通用电气； 摩根，WT； 史密斯，一个； 贝克，EN。 分子生物学杂志 229, 251-252, 1993。

2. 大麦种子中核糖体失活蛋白的结晶和初步 X 射线晶体学研究。 宋，香港； 黄，肯塔基州； 金，KK； 苏，西南。 晶体学学报 D 50, 910-912, 1994。

Hampton蛋白结晶试剂盒Polyethylene glycol 2,000/HR2-592

发表于由

上海金畔生物代理Hampton research品牌蛋白结晶试剂耗材工具等，我们将竭诚为您服务，欢迎访问Hampton research官网或者咨询我们获取更多相关Hampton research品牌产品信息。

Products > Optimize Reagents > Optimize – Polymers > Polyethylene glycol 2,000

Polyethylene glycol 2,000

Polyethylene glycol 2,000
CAT NO

HR2-592

NAME

50% w/v Polyethylene glycol 2,000

DESCRIPTION

200 mL

PRICE

$100.00

支持材料

Polyethylene glycol 2,000 HR2-592 Polyethylene glycol 2,000 SDS

应用

  • Crystallization grade Polyethylene glycol 2,000 for formulating screens or for optimization
  • 结晶级聚乙二醇 2,000 用于配制筛选或优化

特征

  •  Sterile filtered solution
  •  Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)
  • 无菌过滤溶液
    在 1+ 型超纯水中配制：25°C 时电阻率为 18.2 兆欧厘米，总有机碳 < 5 ppb，无细菌（<1 细菌 (CFU/ml)），无热原（<0.03 内毒素 (EU/ml)） , 无 RNase (< 0.01 ng/mL) 和无 DNase (< 4 pg/µL)

描述Polyethylene glycol 2,000

Synonyms: PEG 2,000
H(OCH2CH2)nOH
Mr 1,900-2,200
CAS Number [25322-68-3]
EC Number 500-038-2
RTECS TQ3500000
MDL Number MFCD00081839
PubChem Substance ID 24888269

Measured Conductivity Range: 30.2 – 30.8 µS/cm at 25°C
Measured Refractive Index Range: 1.40153 – 1.40158 at 20°C

同义词：PEG 2,000
H(OCH2CH2)nOH
1,900-2,200 先生
CAS 编号 [25322-68-3]
欧盟编号 500-038-2
RTECS TQ3500000
MDL 编号 MFCD00081839
PubChem 物质 ID 24888269

测得的电导率范围：25°C 时 30.2 – 30.8 µS/cm
测得的折射率范围：20°C 时为 1.40153 – 1.40158

Peroxides (as H2O2) ≤0.001%

Al  ≤0.0005%
As ≤0.00001%
Ba ≤0.0005%
Bi  ≤0.0005%
Ca ≤0.001%
Cd ≤0.0005%
Cl  ≤0.005%
Co ≤0.0005%
Cr ≤0.0005%
Cu ≤0.0005%
Fe ≤0.0005%
K  ≤0.02%
Li  ≤0.0005%
Mg ≤0.0005%
Mn ≤0.0005%
Mo ≤0.0005%
Na ≤0.02%
Ni ≤0.0005%
Pb ≤0.0005%
SO4 ≤0.005%
Sr ≤0.0005%
Zn ≤0.0005%

参考Polyethylene glycol 2,000

1. Unusual Base-Pairing Interactions in Monomer-Template Complexes. Zhang, W., Tam, C.P., Wang, J., Szostak, J.W. (2016) ACS Cent Sci 2: 916-926 PubMed: 28058281 DOI: 10.1021/acscentsci.6b00278

2. Structures of human O-GlcNAcase and its complexes reveal a new substrate recognition mode. Li, B., Li, H., Lu, L., Jiang, J. (2017) Nat Struct Mol Biol 24: 362-369 PubMed: 28319083 DOI: 10.1038/nsmb.3390

3. Mechanisms of RALF peptide perception by a heterotypic receptor complex. Xiao, Y., Stegmann, M., Han, Z., DeFalco, T.A., Parys, K., Xu, L., Belkhadir, Y., Zipfel, C., Chai, J. (2019) Nature 572: 270-274 PubMed: 31291642 DOI: 10.1038/s41586-019-1409-7

1. 单体模板复合物中不寻常的碱基配对相互作用。 Zhang, W., Tam, C.P., Wang, J., Szostak, J.W. (2016) ACS Cent Sci 2：916-926 PubMed：28058281 DOI：10.1021/acscentsci.6b00278

2.人O-GlcNAcase及其复合物的结构揭示了一种新的底物识别模式。 Li, B., Li, H., Lu, L., Jiang, J. (2017) Nat Struct Mol Biol 24: 362-369 PubMed: 28319083 DOI: 10.1038/nsmb.3390

3.异型受体复合物感知RALF肽的机制。 Xiao, Y., Stegmann, M., Han, Z., DeFalco, TA, Parys, K., Xu, L., Belkhadir, Y., Zipfel, C., Chai, J. (2019) Nature 572: 270 -274 PubMed：31291642 DOI：10.1038/s41586-019-1409-7

Hampton蛋白结晶试剂盒Polyethylene glycol 3,000/HR2-604

发表于由

上海金畔生物代理Hampton research品牌蛋白结晶试剂耗材工具等，我们将竭诚为您服务，欢迎访问Hampton research官网或者咨询我们获取更多相关Hampton research品牌产品信息。

Products > Optimize Reagents > Optimize – Polymers > Polyethylene glycol 3,000

Polyethylene glycol 3,000

Polyethylene glycol 3,000
CAT NO

HR2-604

NAME

50% w/v Polyethylene glycol 3,000

DESCRIPTION

200 mL

PRICE

$100.00

支持材料

Polyethylene glycol 3,000 HR2-604 Polyethylene glycol 3,000 SDS

应用

  • Crystallization grade Polyethylene glycol 3,000 for formulating screens or for optimization
  • 结晶级聚乙二醇 3,000 用于配制筛网或优化

特征

  • Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)
  • 无菌过滤溶液
    在 1+ 型超纯水中配制：25°C 时电阻率为 18.2 兆欧厘米，总有机碳 < 5 ppb，无细菌（<1 细菌 (CFU/ml)），无热原（<0.03 内毒素 (EU/ml)） , 无 RNase (< 0.01 ng/mL) 和无 DNase (< 4 pg/µL)

描述Polyethylene glycol 3,000

Synonyms: PEG 3,000
H(OCH2CH2)nOH
Mr 2,700-3,300
CAS Number [25322-68-3]
EC Number 500-038-2
RTECS TQ3500000
MDL Number MFCD00081839
PubChem Substance ID 24887699

Measured Conductivity Range: 44.8 – 45.4 µS/cm at 25°C
Measured Refractive Index Range: 1.40163 – 1.40178 at 20°C

同义词：PEG 3,000
H(OCH2CH2)nOH
2,700-3,300 先生
CAS 编号 [25322-68-3]
欧盟编号 500-038-2
RTECS TQ3500000
MDL 编号 MFCD00081839
PubChem 物质 ID 24887699

测得的电导率范围：25°C 时 44.8 – 45.4 µS/cm
测得的折射率范围：20°C 时为 1.40163 – 1.40178

Peroxides (as H2O2) ≤0.001%

Al  ≤0.0005%
As ≤0.00001%
Ba ≤0.0005%
Bi  ≤0.0005%
Ca ≤0.001%
Cd ≤0.0005%
Cl  ≤0.005%
Co ≤0.0005%
Cr ≤0.0005%
Cu ≤0.0005%
Fe ≤0.0005%
K  ≤0.02%
Li  ≤0.0005%
Mg ≤0.0005%
Mn ≤0.0005%
Mo ≤0.0005%
Na ≤0.02%
Ni ≤0.0005%
Pb ≤0.0005%
SO4 ≤0.005%
Sr ≤0.0005%
Zn ≤0.0005%

参考Polyethylene glycol 3,000

1. Discovery of novel bacterial queuine salvage enzymes and pathways in human pathogens. Yuan, Y., Zallot, R., Grove, T.L., Payan, D.J., Martin-Verstraete, I., Sepic, S., Balamkundu, S., Neelakandan, R., Gadi, V.K., Liu, C.F., Swairjo, M.A., Dedon, P.C., Almo, S.C., Gerlt, J.A., de Crecy-Lagard, V. (2019) Proc Natl Acad Sci U S A 116: 19126-19135 PubMed: 31481610 DOI: 10.1073/pnas.1909604116

2. Crystal structure of the N-terminal domain of TagH reveals a potential drug targeting site. Yang, C.S., Huang, W.C., Ko, T.P., Wang, Y.C., Wang, A.H., Chen, Y. (2020) Biochem Biophys Res Commun 536: 1-6 PubMed: 33360015 DOI: 10.1016/j.bbrc.2020.12.028

3. Intracellular Neutralization of Ricin Toxin by Single-domain Antibodies Targeting the Active Site. Rudolph, M.J., Czajka, T.F., Davis, S.A., Thi Nguyen, C.M., Li, X.P., Tumer, N.E., Vance, D.J., Mantis, N.J. (2020) J Mol Biol 432: 1109-1125 PubMed: 31931008 DOI: 10.1016/j.jmb.2020.01.006

1. 在人类病原体中发现新的细菌排队酶和途径。 Yuan, Y., Zallot, R., Grove, TL, Payan, DJ, Martin-Verstraete, I., Sepic, S., Balamkundu, S., Neelakandan, R., Gadi, VK, Liu, CF, Swairjo, MA, Dedon, PC, Almo, SC, Gerlt, JA, de Crecy-Lagard, V. (2019) Proc Natl Acad Sci USA 116: 19126-19135 PubMed: 31481610 DOI: 10.1073/pnas.1909604116

2. TagH N 端结构域的晶体结构揭示了潜在的药物靶向位点。 Yang, C.S., Huang, W.C., Ko, T.P., Wang, Y.C., Wang, A.H., Chen, Y. (2020) Biochem Biophys Res Commun 536: 1-6 PubMed: 33360015 DOI: 10.1016/j.bbrc.2020.12.028

3. 靶向活性位点的单域抗体对蓖麻毒素的细胞内中和作用。 Rudolph, MJ, Czajka, TF, Davis, SA, Thi Nguyen, CM, Li, XP, Tumer, NE, Vance, DJ, Mantis, NJ (2020) J Mol Biol 432: 1109-1125 PubMed: 31931008 DOI: 10.1016/ j.jmb.2020.01.006

Hampton蛋白结晶试剂盒Polyethylene glycol 3,350 Monodisperse/HR2-591

发表于由

上海金畔生物代理Hampton research品牌蛋白结晶试剂耗材工具等，我们将竭诚为您服务，欢迎访问Hampton research官网或者咨询我们获取更多相关Hampton research品牌产品信息。

Products > Optimize Reagents > Optimize – Polymers > Polyethylene glycol 3,350 Monodisperse

Polyethylene glycol 3,350 Monodisperse

Polyethylene glycol 3,350 Monodisperse
CAT NO

HR2-591

NAME

Polyethylene glycol 3,350 Monodisperse

DESCRIPTION

500 grams

PRICE

$162.00

CAT NO

HR2-527

NAME

50% w/v Polyethylene glycol 3,350 Monodisperse

DESCRIPTION

200 mL

PRICE

$109.00

支持材料

Polyethylene glycol 3,350 Monodisperse HR2-591 Polyethylene glycol 3,350 Monodisperse (Powder) SDSPolyethylene glycol 3,350 Monodisperse HR2-527 Polyethylene glycol 3,350 Monodisperse SDS

应用

  • Crystallization Polyethylene glycol 3,350 for formulating screens or for optimization
  • 结晶聚乙二醇 3,350 用于配制屏幕或优化

特征

  • Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)
  • 无菌过滤溶液
    在 1+ 型超纯水中配制：25°C 时电阻率为 18.2 兆欧厘米，总有机碳 < 5 ppb，无细菌（<1 细菌 (CFU/ml)），无热原（<0.03 内毒素 (EU/ml)） , 无 RNase (< 0.01 ng/mL) 和无 DNase (< 4 pg/µL)

描述

United States Pharmacopeia (USP)/National Formulary (NF), Pharmacopoea Europaea (Ph. Eur.), and Food Chemicals Codex (FCC) grade PEG 3350. For research use only. Not for diagnostic use.

Polyethylene glycol 3,350
Synonyms: PEG 3,350
H(OCH2CH2)nOH
Average Mr 3015-3685
CAS Number [25322-68-3]
EC Number 500-038-2
Merck 14,7568
MDL Number MFCD00081839
PubChem Substance ID 24898432
Polydispersity Index 1.05-1.10 (Polydispersity is a measure of the molecular weight distribution of a polymer. It is equal to Mw/Mn. That is to say, “weight-average molecular weight” divided by “number average molecular weight”.)

Aldehyde: None detected
Peroxide: None detected

HR2-527 Measured Conductivity Range: 44.0 – 55.1 µS/cm at 25°C
HR2-527 Measured Refractive Index Range: 1.40137 – 1.40213 at 20°C

美国药典 (USP)/国家处方集 (NF)、欧洲药典 (Ph. Eur.) 和食品化学品法典 (FCC) 级 PEG 3350。仅供研究使用。 不用于诊断。

聚乙二醇 3,350
同义词：PEG 3,350
H(OCH2CH2)nOH
平均先生 3015-3685
CAS 编号 [25322-68-3]
欧盟编号 500-038-2
默克 14,7568
MDL 编号 MFCD00081839
PubChem 物质 ID 24898432
多分散指数1.05-1.10（多分散是衡量聚合物分子量分布的指标。它等于Mw/Mn。也就是说，“重均分子量”除以“数均分子量”。）

醛：未检测到
过氧化物：未检测到

HR2-527 测得的电导率范围：25°C 时为 44.0 – 55.1 µS/cm
HR2-527 测量的折射率范围：20°C 时为 1.40137 – 1.40213

参考Polyethylene glycol 3,350

1. Crystal structure of a Soluble form of the human T Cell coreceptor CD8 at 2.6 A resolution. Leahy, DJ; Axel, R; Hendrickson, WA. Cell 68, 1145- 1162, 1992.

2. McPherson, A. 1976, Crystallization of proteins from polyethylene glcyol. J. Biol. Chem. 251: 6300.

1. 人 T 细胞辅助受体 CD8 的可溶形式的晶体结构，分辨率为 2.6 A。 莱希，DJ； 阿克塞尔，R； 华盛顿州亨德里克森 1992 年 68 号、1145-1162 号牢房。

2. McPherson, A. 1976，从聚乙二醇中结晶蛋白质。 J.生物学。 化学。 251：6300。

Hampton蛋白结晶试剂盒Polyethylene glycol 4,000/HR2-605

发表于由

上海金畔生物代理Hampton research品牌蛋白结晶试剂耗材工具等，我们将竭诚为您服务，欢迎访问Hampton research官网或者咨询我们获取更多相关Hampton research品牌产品信息。

Products > Optimize Reagents > Optimize – Polymers > Polyethylene glycol 4,000

Polyethylene glycol 4,000

Polyethylene glycol 4,000

CAT NO

HR2-605

NAME

Polyethylene glycol 4,000

DESCRIPTION

500 grams

PRICE

$109.00

CAT NO

HR2-529

NAME

50% w/v Polyethylene glycol 4,000

DESCRIPTION

200 mL

PRICE

$109.00

支持材料

Polyethylene glycol 4,000 HR2-605 Polyethylene glycol 4,000 (Flake) SDSPolyethylene glycol 4,000 HR2-529 Polyethylene glycol 4,000 SDS

应用

  • Crystallization grade Polyethylene glycol 4,000 for formulating screens or for optimization
  • 结晶级聚乙二醇 4,000 用于配制筛选或优化

特征

  • Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)
  • 无菌过滤溶液
    在 1+ 型超纯水中配制：25°C 时电阻率为 18.2 兆欧厘米，总有机碳 < 5 ppb，无细菌（<1 细菌 (CFU/ml)），无热原（<0.03 内毒素 (EU/ml)） , 无 RNase (< 0.01 ng/mL) 和无 DNase (< 4 pg/µL)

描述Polyethylene glycol 4,000

Synonyms: PEG 4,000
H(OCH2CH2)nOH
Mr 3,500-4,500
CAS Number [25322-68-3]
EC Number 500-038-2
Merck 14,7568
RTECS TQ3500000
MDL Number MFCD00081839
PubChem Substance ID 24890217
Melting point (Starting Material) 58.0-61.0°C
Aldehyde None detected
Peroxide None detected

HR2-529 Measured Conductivity Range: 34.0 – 46.9 µS/cm at 25°C
HR2-529 Measured Refractive Index Range: 1.40172 – 1.40279 at 20°C

同义词：PEG 4,000
H(OCH2CH2)nOH
先生 3,500-4,500
CAS 编号 [25322-68-3]
欧盟编号 500-038-2
默克 14,7568
RTECS TQ3500000
MDL 编号 MFCD00081839
PubChem 物质 ID 24890217
熔点（起始材料）58.0-61.0°C
未检测到醛
过氧化物 未检测到HR2-529 测量的电导率范围：25°C 时 34.0 – 46.9 µS/cm
HR2-529 测量的折射率范围：20°C 时为 1.40172 – 1.40279

参考Polyethylene glycol 4,000

1. McPherson, A. 1976, Crystallization of proteins from polyethylene glcyol. J. Biol. Chem. 251: 6300.

2. Crystal structure of human annexin I at 2.5 A resolution. Weng, X; Luecke, H; Song, IS; Kang, DS; Kim, SH; Huber, R. Protein Sci 2, 448- 458, 1993.

3. Crystallization and preliminary X-ray analysis of CTP:phosphoethanolamine cytidylyltransferase (ECT) from Saccharomyces cerevisiae. J. Ohtsuka, K. Nagata, W. C. Lee, Y. Ono, R. Fukuda, A. Ohta and M. Tanokura. Acta Cryst. (2006). F62, 1003-1005.

1. McPherson, A. 1976，从聚乙二醇中结晶蛋白质。 J.生物学。 化学。 251：6300。

2. 人膜联蛋白 I 的晶体结构，分辨率为 2.5 A。 翁，X； 卢克，H； 宋，是； 康，DS； 金，SH； Huber, R. 蛋白质科学 2, 448-458, 1993。

3. 来自酿酒酵母的 CTP：磷酸乙醇胺胞苷酰转移酶 (ECT) 的结晶和初步 X 射线分析。 J. Ohtsuka、K. Nagata、W. C. Lee、Y. Ono、R. Fukuda、A. Ohta 和 M. Tanokura。 晶体学报。 （2006 年）。 F62，1003-1005。

Hampton蛋白结晶试剂盒Polyethylene glycol 6,000/HR2-513/HR2-533

发表于由

上海金畔生物代理Hampton research品牌蛋白结晶试剂耗材工具等，我们将竭诚为您服务，欢迎访问Hampton research官网或者咨询我们获取更多相关Hampton research品牌产品信息。

Products > Optimize Reagents > Optimize – Polymers > Polyethylene glycol 6,000

Polyethylene glycol 6,000

Polyethylene glycol 6,000
CAT NO

HR2-513

NAME

Polyethylene glycol 6,000

DESCRIPTION

500 grams

PRICE

$159.00

CAT NO

HR2-533

NAME

50% w/v Polyethylene glycol 6,000

DESCRIPTION

200 mL

PRICE

$109.00

支持材料

Polyethylene glycol 6,000 HR2-513 Polyethylene glycol 6,000 (Flake) SDSPolyethylene glycol 6,000 HR2-533 Polyethylene glycol 6,000 SDS

应用

  • Crystallization grade Polyethylene glycol 6,000 for formulating screens or for optimization
  • 结晶级聚乙二醇 6,000 用于配制筛选或优化

特征

  • Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)
  • 无菌过滤溶液
    在 1+ 型超纯水中配制：25°C 时电阻率为 18.2 兆欧厘米，总有机碳 < 5 ppb，无细菌（<1 细菌 (CFU/ml)），无热原（<0.03 内毒素 (EU/ml)） , 无 RNase (< 0.01 ng/mL) 和无 DNase (< 4 pg/µL)

描述Polyethylene glycol 6,000

Synonym: PEG 6,000
H(OCH2CH2)nOH
Mr 5,000 – 7,000
CAS Number [25322-68-3]
EC Number 500-038-2
Merck 14,7568
RTECS TQ4105000
MDL Number MFCD00081839
PubChem Substance ID 24887715

HR2-533 Measured Conductivity range: 30.9 – 53.8 µS/cm at 25°C
HR2-533 Measured Refractive Index range: 1.40197 – 1.40251 at 20°C

同义词：PEG 6,000
H(OCH2CH2)nOH
5,000 – 7,000 先生
CAS 编号 [25322-68-3]
欧盟编号 500-038-2
默克 14,7568
RTECS TQ4105000
MDL 编号 MFCD00081839
PubChem 物质 ID 24887715

HR2-533 测得的电导率范围：25°C 时 30.9 – 53.8 µS/cm
HR2-533 测量的折射率范围：20°C 时为 1.40197 – 1.40251

DNases: none detected
RNases: none detected
Proteases: none detected
Phosphatases: none detected
Peroxides (as H2O2) < 0.001%

Al  ≤0.0005%
As ≤0.00001%
Ba ≤0.0005%
Bi  ≤0.0005%
Ca ≤0.001%
Cd ≤0.0005%
Cl  ≤0.005%
Co ≤0.0005%
Cr ≤0.0005%
Cu ≤0.0005%
Fe ≤0.0005%
K   ≤0.02%
Li  ≤0.0005%
Mg ≤0.0005%
Mn ≤0.0005%
Mo ≤0.0005%
Na ≤0.02%
Ni  ≤0.0005%
Pb ≤0.0005%
SO4 ≤0.005%
Sr  ≤0.0005%
Zn ≤0.0005%

参考Polyethylene glycol 6,000

1. McPherson, A. 1976, Crystallization of proteins from polyethylene glcyol. J. Biol. Chem. 251: 6300.

2. E144S active-site mutant of the bacillus cereus thermolysin-like neutral protease at 2.8 A resolution. Litster, SA; Wetmore, DR; Roche, RS; Codding, PW. Acta Crystallogr D 52, 543- 550, 1996.

3. Luft J.R. and DeTitta G.T. Chaperone salts, polyethylene glcyol and rates of equilibration in vapor-diffusion crystallization. Acta Crystallographica Section D 51: 780.

4. Gilliland, G.L. 1988. A biological macromolecule crystallization database: A basis for a crystallography strategy. J. Cryst. Growth. 90:51.

1. McPherson, A. 1976，从聚乙二醇中结晶蛋白质。 J.生物学。 化学。 251：6300。

2. 蜡状芽孢杆菌嗜热菌蛋白酶样中性蛋白酶的 E144S 活性位点突变体，分辨率为 2.8 A。 利斯特，SA； 韦特莫尔博士； 罗氏，RS； 编码，密码。 晶体学学报 D 52, 543-550, 1996。

3. Luft J.R. 和 DeTitta GT. 伴侣盐、聚乙二醇和蒸气扩散结晶中的平衡速率。 Acta Crystallographica Section D 51: 780。

4. Gilliland, G.L. 1988。生物大分子结晶数据库：结晶学策略的基础。 J.水晶。 生长。 90:51。

 

Hampton蛋白结晶试剂盒Polyethylene glycol 8,000/HR2-515/HR2-535

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Products > Optimize Reagents > Optimize – Polymers > Polyethylene glycol 8,000

Polyethylene glycol 8,000

Polyethylene glycol 8,000
CAT NO

HR2-515

NAME

Polyethylene glycol 8,000

DESCRIPTION

500 grams

PRICE

$159.00

CAT NO

HR2-535

NAME

50% w/v Polyethylene glycol 8,000

DESCRIPTION

200 mL

PRICE

$109.00

支持材料

Polyethylene glycol 8,000 HR2-515 Polyethylene glycol 8,000 (Flake) SDSPolyethylene glycol 8,000 HR2-535 Polyethylene glycol 8,000 SDS

应用

  • Crystallization grade Polyethylene glycol 8,000 for formulating screens or for optimization
  • 结晶级聚乙二醇 8,000 用于配制筛选或优化

特征

  • Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)
  • 无菌过滤溶液
    在 1+ 型超纯水中配制：25°C 时电阻率为 18.2 兆欧厘米，总有机碳 < 5 ppb，无细菌（<1 细菌 (CFU/ml)），无热原（<0.03 内毒素 (EU/ml)） , 无 RNase (< 0.01 ng/mL) 和无 DNase (< 4 pg/µL)

描述Polyethylene glycol 8,000

Synonyms: PEG 8,000
H(OCH2CH2)nOH
Mr 7,000 – 9,000
CAS Number [25322-68-3]
EC Number 500-038-2
Merck 14,7568
RTECS TQ4105000
MDL Number MFCD00081839
PubChem Substance ID 24887728

HR2-535 Measured Conductivity Range: 27.3 – 39.3 µS/cm at 25°C
HR2-535 Measured Refractive Index Range: 1.40195 – 1.40261 at 20°C

同义词：PEG 8,000
H(OCH2CH2)nOH
7,000 – 9,000 先生
CAS 编号 [25322-68-3]
欧盟编号 500-038-2
默克 14,7568
RTECS TQ4105000
MDL 编号 MFCD00081839
PubChem 物质 ID 24887728

HR2-535 测量的电导率范围：25°C 时为 27.3 – 39.3 µS/cm
HR2-535 测量的折射率范围：20°C 时为 1.40195 – 1.40261

DNases: none detected
RNases: none detected
Proteases: none detected
Phosphatases: none detected
Aldehyde none detected
Peroxides (as H2O2) ≤0.001%

Al  ≤0.0005%
As ≤0.00001%
Ba ≤0.0005%
Bi  ≤0.0005%
Ca ≤0.001%
Cd ≤0.0005%
Cl  ≤0.005%
Co ≤0.0005%
Cr ≤0.0005%
Cu ≤0.0005%
Fe ≤0.0005%
K  ≤0.02%
Li  ≤0.0005%
Mg ≤0.0005%
Mn ≤0.0005%
Mo ≤0.0005%
Na ≤0.02%
Ni ≤0.0005%
Pb ≤0.0005%
SO4 ≤0.005%
Sr ≤0.0005%
Zn ≤0.0005%

参考Polyethylene glycol 8,000

1. Crystallization and preliminary X-ray diffraction studies on ADP-ribosylation factor 1. Greasley, S; Jhoti, H; Fensome, AC; Cockcroft, S; Thomas, GM; Bax, B. J Mol Biol 244, 651- 653, 1994.

2. McPherson, A. 1976, Crystallization of proteins from polyethylene glcyol. J. Biol. Chem. 251: 6300.

1. ADP-核糖基化因子的结晶和初步 X 射线衍射研究 1. Greasley, S; 乔蒂，H； 芬索姆，AC； 考克罗夫特，S； 托马斯，总经理； Bax, B. J Mol Biol 244, 651-653, 1994。

2. McPherson, A. 1976，从聚乙二醇中结晶蛋白质。 J.生物学。 化学。 251：6300。