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Merck
CN

14871

BICINE

BioUltra, ≥99.5% (T)

别名:

N,N-双(2-羟乙基)甘氨酸

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关于此项目

经验公式（希尔记法）:
C6H13NO4
化学文摘社编号:
150-25-4
分子量:
163.17
EC Number:
205-755-1
UNSPSC Code:
12161700
PubChem Substance ID:
57647225
Beilstein/REAXYS Number:
1769362
MDL number:
MFCD00004295

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产品名称

BICINE, BioUltra, ≥99.5% (T)

InChI key

FSVCELGFZIQNCK-UHFFFAOYSA-N

InChI

1S/C6H13NO4/c8-3-1-7(2-4-9)5-6(10)11/h8-9H,1-5H2,(H,10,11)

SMILES string

OCCN(CCO)CC(O)=O

product line

BioUltra

assay

≥99.5% (T)

form

powder or crystals

impurities

insoluble matter, passes filter test

ign. residue

≤0.1%

loss

≤0.1% loss on drying, 20 °C (HV)

pH

4.0-5.5 (25 °C, 1 M in H2O)

useful pH range

7.6-9.0

pKa (25 °C)

8.3

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: ≤20 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: 0.070
λ: 280 nm Amax: 0.040

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Application

用于低温生化工作的推荐缓冲液。用于制备稳定的血清鸟嘌呤酶测定底物溶液。通过等发色团法，使用葡聚糖凝胶® ，作为间隔区分离血浆蛋白。
BICINE can be used to study biological buffers and zwitterionic compounds. N,N-Bis(2-hydroxyethyl)glycine has been used in a study that characterized refined crystal structures of human Ca2+/Zn2+-binding S100A3 protein. N,N-Bis(2-hydroxyethyl)glycine has also been used in a study to inform F1 antigen assembly.

Legal Information

Sephadex is a registered trademark of Cytiva

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCBJ8363V
BCBJ0139V
BCBH6666V
BCBG4337V
BCBG2057V

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Masaki Unno et al.
Journal of molecular biology, 408(3), 477-490 (2011-03-08)
S100A3, a member of the EF-hand-type Ca(2+)-binding S100 protein family, is unique in its exceptionally high cysteine content and Zn(2+) affinity. We produced human S100A3 protein and its mutants in insect cells using a baculovirus expression system. The purified wild-type
Irradiation inactivation analysis of acetylcholinesterase and the effect of buffer salts.
D Parkinson et al.
Radiation research, 90(2), 252-259 (1982-05-01)
Raewyn M Town et al.
The journal of physical chemistry. A, 112(12), 2563-2571 (2008-03-04)
The impact of ligand protonation on the complexation kinetics of higher-order complexes is quantitatively described. The theory is formulated on the basis of the usual situation for metal complex formation in aqueous systems in which the exchange of water for
E Gopinath et al.
Proceedings of the National Academy of Sciences of the United States of America, 86(9), 3041-3044 (1989-05-01)
The nature and rate of reduction of Hg2+ to Hg0 by 1,5-dihydro-3,(3-sulfopropyl)lumiflavin (FIH2) in buffered aqueous solutions (pH 4.7) is dependent on the ligation of Hg2+. In the presence of N,N-bis(2-hydroxyethyl)glycine or when ligated to ethylenediaminetetraacetic acid, the reduction is
The myosin dimer: an intermediate in the self-assembly of the thick filament of vertebrate skeletal muscle.
J S Davis et al.
FEBS letters, 140(2), 293-297 (1982-04-19)
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