Hampton蛋白结晶试剂盒Jeffamine M-600 Reagent/HR2-501

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Products > Optimize Reagents > Optimize – Polymers > Jeffamine M-600 Reagent

Jeffamine M-600 Reagent

Jeffamine M-600 Reagent
CAT NO

HR2-501

NAME

50% v/v Jeffamine M-600 pH 7.0

DESCRIPTION

200 mL

PRICE

$127.00

CAT NO

HR2-503

NAME

100% Jeffamine M-600 (untitrated pH >12)

DESCRIPTION

200 mL

PRICE

$127.00

相关项目

Jeffamine M-600 Reagent HR2-501 Jeffamine M-600 SDSJeffamine M-600 Reagent HR2-503 Jeffamine M-600 SDS

应用

  • Crystallization grade Jeffamine M-600 for formulating screens or for optimization
  • 结晶级 Jeffamine M-600 用于配制筛选或优化

特征

  • Available pH titrated or non pH titrated
  • Titrated solution is sterile filtered
  • 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)
  • 可用 pH 滴定或非 pH 滴定
    滴定溶液经过无菌过滤
    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Jeffamine M-600

Synonyms: O-(2-Aminopropyl)-O′-(2-methoxyethyl)polypropylene glycol 500 and Polypropylene glycol 500 mono-2-aminoethyl mono-2-methoxyethyl ether
CH3OCH2CH2O[CH(CH3)CH2O]nCH2CH(NH2)CH3
Mr ~600
CAS Number [77110-54-4]
MDL Number MFCD00147774
PubChem Substance ID 24846306
Clear / Colorless / Light Yellow / Light Brown
Jeffamine® M-600® is utilized in Additive Screen, Additive Screen HT, Crystal Screen 2, Crystal Screen HT, Index, Index HT, PEGRx 1 and PEGRx HT crystallization screens
HR2-501 is titrated to pH 7.0 using HCl and is sterile filtered

HR2-501 is titrated to pH 7.0 using HCl
HR2-501 Measured Conductivity Range: 8.8 – 10.3 mS/cm at 25°C
HR2-501 Measured Refractive Index Range: 1.40707 – 1.40988 at 20°C

HR2-503 is not titrated and the measured pH is >12.0
HR2-503 Measured Conductivity Range: 0.0 – 0.1 µS/cm at 25°C
HR2-503 Measured Refractive Index Range: 1.44499 – 1.44565 at 20°C

Hampton Research recommends using HR2-501 to reproduce and optimize the following Hampton Research screen reagents:
-Crystal Screen 2 reagent 18
0.01 M Iron(III) chloride hexahydrate, 0.1 M Sodium citrate tribasic dihydrate pH 5.6, 10% v/v Jeffamine® M-600®

-Index reagent 38
30% v/v Jeffamine® M-600® pH 7.0, 0.1 M HEPES pH 7.0

Jeffamine is a registered trademark of the Huntsman Petrochemical Corporation.
M-600 is a registered trademark of Texaco.

同义词:O-(2-氨基丙基)-O’-(2-甲氧基乙基)聚丙二醇 500 和聚丙二醇 500 单-2-氨基乙基单-2-甲氧基乙基醚
CH3OCH2CH2O[CH(CH3)CH2O]nCH2CH(NH2)CH3
先生~600
CAS 编号 [77110-54-4]
MDL 编号 MFCD00147774
PubChem 物质 ID 24846306
透明/无色/浅黄色/浅棕色
Jeffamine® M-600® 用于 Additive Screen、Additive Screen HT、Crystal Screen 2、Crystal Screen HT、Index、Index HT、PEGRx 1 和 PEGRx HT 结晶筛
HR2-501 使用 HCl 滴定至 pH 7.0 并无菌过滤

HR2-501 使用 HCl 滴定至 pH 7.0
HR2-501 测量电导率范围:25°C 时 8.8 – 10.3 mS/cm
HR2-501 测量的折射率范围:20°C 时为 1.40707 – 1.40988

HR2-503 未滴定且测得的 pH 值 >12.0
HR2-503 测量的电导率范围:25°C 时 0.0 – 0.1 µS/cm
HR2-503 测量的折射率范围:20°C 时为 1.44499 – 1.44565

Hampton Research 建议使用 HR2-501 重现和优化以下 Hampton Research 筛选试剂:
-Crystal Screen 2 试剂 18
0.01 M 氯化铁 (III) 六水合物,0.1 M 柠檬酸钠三水合物 pH 5.6,10% v/v Jeffamine® M-600®

-指数试剂 38
30% v/v Jeffamine® M-600® pH 7.0, 0.1 M HEPES pH 7.0

Jeffamine 是亨斯迈石化公司的注册商标。
M-600 是德士古的注册商标。

参考Jeffamine M-600

1. Crystallization and X-ray diffraction analysis of an all-RNA U39C mutant of the minimal hairpin ribozyme. V. Grum-Tokars, M. Milovanovic and J. E. Wedekind. Acta Cryst. (2003). D59, 142-145.

1. 最小发夹核酶的全 RNA U39C 突变体的结晶和 X 射线衍射分析。 V. Grum-Tokars、M. Milovanovic 和 J. E. Wedekind。 晶体学报。 (2003 年)。 D59,142-145。