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Merck

B4679

Sigma-Aldrich

BIS-TRIS propane

BioPerformance Certified, suitable for cell culture, ≥99.0%

Szinonimák:

1,3-Bis[tris(hydroxymethyl)methylamino]propane

Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez


About This Item

Lineáris képlet:
CH2[CH2NHC(CH2OH)3]2
CAS-szám:
Molekulatömeg:
282.33
Beilstein:
1786109
EC-szám:
MDL-szám:
UNSPSC kód:
12161700
PubChem Substance ID:
NACRES:
NA.25

grade

BioPerformance Certified

Minőségi szint

Teszt

≥99.0%

Forma

crystals

technika/technikák

cell culture | mammalian: suitable

szennyeződések

endotoxin and bioburden, tested

hasznos pH-tartomány

6.3-9.5

pKa (25 °C)

(1) 6.8, (2) 9.0

mp

164-165 °C (lit.)

alkalmazás(ok)

diagnostic assay manufacturing

idegen aktivitás

DNAse (exonuclease), NICKase (endonuclease), RNAse, and protease, none detected

SMILES string

OCC(CO)(CO)NCCCNC(CO)(CO)CO

InChI

1S/C11H26N2O6/c14-4-10(5-15,6-16)12-2-1-3-13-11(7-17,8-18)9-19/h12-19H,1-9H2

Nemzetközi kémiai azonosító kulcs

HHKZCCWKTZRCCL-UHFFFAOYSA-N

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Alkalmazás

  • Neutralized chimeric DNA probe for the improvement of GC-rich RNA detection specificity on the nanowire field-effect transistor.: BIS-TRIS propane is used in the development of nanowire field-effect transistors for detecting GC-rich RNA sequences. The study demonstrates the buffer′s role in enhancing the specificity and sensitivity of these biosensors (Chou et al., 2019).

  • Elimination of ghost peaks by optimization of anion exchange chromatography method for determination of gamma-carboxyglutamic acid (Gla)-domainless impurity in recombinant activated clotting factor VII drug products.: BIS-TRIS propane is employed in optimizing chromatography methods to eliminate ghost peaks during the analysis of pharmaceutical impurities. The buffer′s effectiveness ensures accurate and reliable detection of impurities in drug formulations (Tahmasbi et al., 2019).

Egyéb megjegyzések

Easily compare specifications for BIS-TRIS propane products with the BIS-TRIS propane specification table.

Tárolási osztály kódja

11 - Combustible Solids

WGK

WGK 3

Lobbanási pont (F)

Not applicable

Lobbanási pont (C)

Not applicable

Egyéni védőeszköz

Eyeshields, Gloves, type N95 (US)


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Dokumentumtár megtekintése

R Coronado et al.
The Journal of general physiology, 79(4), 529-547 (1982-04-01)
A collection of organic cations has been used to probe the gross structural features of the ionic diffusion pathway in a K+-selective channel from sarcoplasmic reticulum (SR). Channels were incorporated into planar phospholipid bilayer membranes, and single-channel currents were measured
S J Smith et al.
The Journal of biological chemistry, 259(15), 9365-9368 (1984-08-10)
The kinetics of binding and hydrolysis of ATP by bovine cardiac myosin subfragment 1 has been reinvestigated. More than 90% of the total fluorescence amplitude associated with ATP hydrolysis occurs with an apparent second-order rate constant of 8.1 X 10(5)
M H Hopkins et al.
Journal of enzyme inhibition, 6(3), 195-199 (1992-01-01)
It is hypothesized that buffers capable of forming a Schiff base with the PLP of gamma-aminobutyric acid aminotransferase (GABA-AT) may lead to denaturation and inactivation of the enzyme. On the basis of this hypothesis three new methods for the selective
Michael C Breadmore
Journal of chromatography. A, 1217(24), 3900-3906 (2010-05-11)
An EOF counter-balanced ITP boundary has been used to stack anions from high conductivity samples during continuous electrokinetic injection of the sample. In a polystyrenesulfonate/poly(diallyldimethylammonium chloride) polyelectrolyte coated capillary, the time at which the ITP boundary exited the capillary could
R Tóth-Boconádi et al.
Biophysical journal, 78(6), 3170-3177 (2000-05-29)
Buffers change the electric signals of light-excited bacteriorhodopsin molecules in purple membrane if their concentration and the pH of the low-salt solution are properly selected. "Positive" buffers produce a positive component, and "negative" buffers a negative component in addition to

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