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Merck
모든 사진(4)

문서

T9659

Sigma-Aldrich

TAPS

BioXtra, ≥99.5% (titration)

동의어(들):

N-[Tris(hydroxymethyl)methyl]-3-aminopropanesulfonic acid, [(2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)amino]-1-propanesulfonic acid

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모든 사진(4)

About This Item

실험식(Hill 표기법):
C7H17NO6S
CAS Number:
29915-38-6
Molecular Weight:
243.28
Beilstein:
2452420
EC Number:
249-954-1
MDL number:
MFCD00007538
UNSPSC 코드:
12161700
PubChem Substance ID:
24900596
NACRES:
NA.25

제품 라인

BioXtra

Quality Level

400

분석

≥99.5% (titration)

형태

powder

불순물

≤0.005% Phosphorus (P)
≤0.1% Insoluble matter

무기 잔류물

≤0.1%

유용한 pH 범위

7.7-9.1

pKa 

8.4

mp

230-235 °C (dec.)

solubility

H2O: 1 M, clear, colorless

음이온 미량물

chloride (Cl-): ≤0.05%

양이온 미량물

Al: ≤0.0005%
Ca: ≤0.001%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%

흡수

≤0.05 at 260 in H2O at 1 M
≤0.05 at 280 in H2O at 1 M

응용 분야

diagnostic assay manufacturing

SMILES string

OCC(CO)(CO)NCCCS(O)(=O)=O

InChI

1S/C7H17NO6S/c9-4-7(5-10,6-11)8-2-1-3-15(12,13)14/h8-11H,1-6H2,(H,12,13,14)

InChI key

YNLCVAQJIKOXER-UHFFFAOYSA-N

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

>230.0 °F - closed cup

Flash Point (°C)

> 110 °C - closed cup

개인 보호 장비

Eyeshields, Gloves, type N95 (US)

시험 성적서(COA)

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문서 라이브러리 방문

Z Zeng et al.
Analytical biochemistry, 252(1), 110-114 (1997-11-05)
High-resolution capillary electrophoresis sizing of preformed complexes of bis-intercalating fluorescent dyes with double-stranded DNA has been demonstrated using hydroxyethylcellulose and 3-[tris-(hydroxymethyl) methylamino]-1-propanesulfonic acid-tetrapentylammonium (Taps-NPe+4) buffers (S. M. Clark and R. A. Mathies, Anal. Chem. 69, 1355-1363, 1997). Such capillary electrophoresis
D Liang et al.
Electrophoresis, 21(17), 3600-3608 (2001-03-29)
A new method to introduce the concentration gradient into the capillary has been developed and its application to DNA capillary electrophoresis is presented. The concentration gradient produced by mixing 5% w/v polyacrylamide-co-poly(N-dimethylacrylamide) (PAM-co-PDMA) solution and 1 x Tris/N-tris(hydroxymethyl)methyl-3-amino-propanesulfonic acid/EDTA (TT)
Seung-ick Oh et al.
TheScientificWorldJournal, 2014, 957548-957548 (2014-07-06)
Somatic cells were directly converted to functional neurons through the use of a combination of transcription factors, including Ascl1, Brn2, and Myt1l. However, a major limitation is the lack of a reliable source of cell-replacement therapy for neurological diseases. Here
Patrick Kwan et al.
Journal of the American Chemical Society, 137(42), 13556-13565 (2015-10-06)
We report the first direct electrochemical characterization of the impact of oxygen on the hydrogen oxidation activity of an oxygen-tolerant, group 3, soluble [NiFe]-hydrogenase: hydrogenase I from Pyrococcus furiosus (PfSHI), which grows optimally near 100 °C. Chronoamperometric experiments were used
John-Paul Bacik et al.
The Journal of biological chemistry, 290(44), 26638-26648 (2015-09-12)
The most abundant carbohydrate product of cellulosic biomass pyrolysis is the anhydrosugar levoglucosan (1,6-anhydro-β-d-glucopyranose), which can be converted to glucose 6-phosphate by levoglucosan kinase (LGK). In addition to the canonical kinase phosphotransfer reaction, the conversion requires cleavage of the 1,6-anhydro
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