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T9659

TAPS

Name: TAPS
Brand: SIGMA

BioXtra, ≥99.5% (titration)

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):

C₇H₁₇NO₆S

CAS Number:

29915-38-6

Molecular Weight:

243.28

UNSPSC Code:

12161700

NACRES:

NA.25

PubChem Substance ID:

24900596

EC Number:

249-954-1

Beilstein/REAXYS Number:

2452420

MDL number:

MFCD00007538

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product line

BioXtra

Quality Level

400

assay

≥99.5% (titration)

form

powder

impurities

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

ign. residue

≤0.1%

useful pH range

7.7-9.1

pKa

8.4

mp

230-235 °C (dec.)

solubility

H₂O: 1 M, clear, colorless

anion traces

chloride (Cl^-): ≤0.05%

cation traces

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%

absorption

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

application(s)

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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Related Categories

Biochemicals

Biological Buffers

High-Purity Biochemicals and Reagents

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

>230.0 °F - closed cup

flash_point_c

> 110 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)

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Improved stability and electrophoretic properties of preformed fluorescent cationic dye-DNA complexes in a taps-tetrapentylammonium buffer in agarose slab gels.

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

Formation of concentration gradient and its application to DNA 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)

Efficient reprogramming of mouse fibroblasts to neuronal cells including dopaminergic neurons.

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

The [NiFe]-Hydrogenase of Pyrococcus furiosus Exhibits a New Type of Oxygen Tolerance.

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

Towards autotrophic tissue engineering: Photosynthetic gene therapy for regeneration.

Myra Noemi Chávez et al.

Biomaterials, 75, 25-36 (2015-10-17)

The use of artificial tissues in regenerative medicine is limited due to hypoxia. As a strategy to overcome this drawback, we have shown that photosynthetic biomaterials can produce and provide oxygen independently of blood perfusion by generating chimeric animal-plant tissues

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Global Trade Item Number

SKU	GTIN
T9659-10KG	04061833690918
T9659-250G	04061833614242
T9659-1KG	04061837381928
T9659-100G	04061833614235

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