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B4679

Sigma-Aldrich

BIS-TRIS propano

BioPerformance Certified, suitable for cell culture, ≥99.0%

Sinonimo/i:

1,3-Bis[tris(idrossimetil)metilammino] propano

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About This Item

Formula condensata:
CH2[CH2NHC(CH2OH)3]2
Numero CAS:
64431-96-5
Peso molecolare:
282.33
Beilstein:
1786109
Numero CE:
264-899-3
Numero MDL:
MFCD00004689
Codice UNSPSC:
12161700
ID PubChem:
24891799
NACRES:
NA.25

Grado

BioPerformance Certified

Livello qualitativo

400

Saggio

≥99.0%

Forma fisica

crystals

tecniche

cell culture | mammalian: suitable

Impurezze

endotoxin and bioburden, tested

Intervallo di pH utile

6.3-9.5

pKa (25 °C)

(1) 6.8, (2) 9.0

Punto di fusione

164-165 °C (lit.)

applicazioni

diagnostic assay manufacturing

Attività estranea

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

Stringa SMILE

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
HHKZCCWKTZRCCL-UHFFFAOYSA-N

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Applicazioni

  • 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).

Altre note

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

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Joseph S Brunzelle et al.
Archives of biochemistry and biophysics, 474(1), 157-166 (2008-04-01)
The three-dimensional structure of the catalytically efficient beta-xylosidase from Selenomonas ruminantium in complex with competitive inhibitor 1,3-bis[tris(hydroxymethyl)methylamino]propane (BTP) was determined by using X-ray crystallography (1.3A resolution). Most H bonds between inhibitor and protein occur within subsite -1, including one between
Sami J O Varjo et al.
Journal of chromatography. A, 1081(1), 92-98 (2005-07-15)
Greater stability of liposome coatings and improved resolution of model steroids in capillary electrochromatography (CEC) were sought by adding small diamines (ethylenediamine, diaminopropane, bis-tris-propane, or N-(2-hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid, HEPES)) to the liposome solution before coating of fused silica capillaries. The phospholipid
Sarita V Mello et al.
Biomacromolecules, 4(4), 968-973 (2003-07-15)
In this paper, we describe the preparation and characterization of Langmuir and Langmuir-Blodgett (LB) monolayers of the enzyme organophosphorus acid anhydrolase (OPAA). Langmuir films of OPAA were characterized on different subphases, such as phosphate, ammonium carbonate, and bis-tris-propane buffers. Monolayers
P Gómez-Tagle et al.
Inorganic chemistry, 40(15), 3786-3796 (2001-07-10)
Potentiometric titrations of the mixtures of lanthanide(III) perchlorates and bis-Tris propane (BTP) reveal formation of dinuclear hydroxo complexes M2(BTP)2(OH)n(6-n), where M = La(III), Pr(III), Nd(III), Eu(III), Gd(III), and Dy(III) and n = 2, 4, 5, or 6, in the pH
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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