选择尺寸
关于此项目
产品名称
HEPES, BioUltra, Molecular Biology, ≥99.5% (T)
InChI key
JKMHFZQWWAIEOD-UHFFFAOYSA-N
InChI
1S/C8H18N2O4S/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14/h11H,1-8H2,(H,12,13,14)
SMILES string
OCCN1CCN(CC1)CCS(O)(=O)=O
grade
Molecular Biology
product line
BioUltra
assay
≥99.5% (T)
form
powder
impurities
DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected
ign. residue
≤0.1% (as SO4)
loss
≤0.5% loss on drying, 110 °C
pH
5.0-6.5 (25 °C, 1 M in H2O)
useful pH range
6.8-8.2
pKa (25 °C)
7.5
solubility
H2O: 1 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg
cation traces
Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg
λ
1 M in H2O
UV absorption
λ: 260 nm Amax: 0.045
λ: 280 nm Amax: 0.035
Quality Level
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Application
- DMEM(Dulbecco 改良 Eagle 培养基)用于 CHO-GPR40? 细胞
- RNA 缓冲液(用于凝胶过滤层析)和转录缓冲液(用于转录反应)
- 重新捕获溶液,从甘油梯度中重新捕获 RNA 外泌体
- ExoI 和 ExoII 提取液以及用于梯度离心的轻、重梯度液
- 2X HBS 缓冲液,用于生产重组慢病毒的转染工艺
General description
Other Notes
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
实验方案
TRI Reagent enables simultaneous DNA, RNA, and protein isolation with sample prep guidelines and troubleshooting.
TRI试剂是一种单步RNA分离试剂,可同时分离DNA、RNA和蛋白质。本实验方案概述了样品制备方法,以及各种样品提取方法和故障排除方案。
相关内容
HEPES Specification Comparison
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