BIS-TRIS, BioUltra, > = 99,0% (NT)

Name: BIS-TRIS, BioUltra, > = 99,0% (NT)
Brand: SIGMA-ALDRICH
SKU: 14879-100G-F
Price: 285.39 USD

Code: 14879-100G-F D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

BIS-TRIS can be used to study biological buffers. BIS-TRIS has been used in a study that synthesized ferritin grafted with temperature-responsive poly(N-isopropyl...

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$285.39 100G

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Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

BIS-TRIS can be used to study biological buffers. BIS-TRIS has been used in a study that synthesized ferritin grafted with temperature-responsive poly(N-isopropylacrylamide) (PIPAAm-ferritin) by a coupling reaction using PIPAAm and ferritin for obtaining stimuli-responsive biomaterials. BIS-TRIS has also been used in a study that synthesized and described the photochemical properties of oligo- ortho –azobenzenes.

Other Notes

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

Effective buffer for the assay of creatine kinase; Effectively protects hemoglobin during freeze-drying; Catholyte in IEF of 2-D gel electrophoresis.

λ	1 M in H₂O
absorption	cut-off at 270 nm in H₂O at 1 M
anion traces	sulfate (SO₄^2-): ≤50 mg/kg, chloride (Cl^-): ≤50 mg/kg
assay	≥99.0% (NT)
cation traces	Bi: ≤5 mg/kg, Na: ≤50 mg/kg, Mo: ≤5 mg/kg, Al: ≤5 mg/kg, K: ≤50 mg/kg, As: ≤0.1 mg/kg, Li: ≤5 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Sr: ≤5 mg/kg, Mg: ≤5 mg/kg, Ca: ≤10 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Ba: ≤5 mg/kg, Fe: ≤5 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg
form	powder
ign. residue	≤0.3%
impurities	insoluble matter, passes filter test
InChI key	OWMVSZAMULFTJU-UHFFFAOYSA-N
InChI	1S/C8H19NO5/c10-3-1-9(2-4-11)8(5-12,6-13)7-14/h10-14H,1-7H2
loss	≤0.5% loss on drying, 20 °C (HV)
pH	9.5-11.0 (25 °C, 1 M in H₂O)
pKa (25 °C)	6.5
product line	BioUltra
Quality Level	200
SMILES string	OCCN(CCO)C(CO)(CO)CO
solubility	H₂O: 1 M at 20 °C, clear, colorless
useful pH range	5.8-7.2
UV absorption	λ: 280 nm A_max: 0.15

Safety Data Sheet for 14879-100G-F
Certificat d'analyse Sigma

Cas Number

6976-37-0

Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :

BIS-TRIS, BioUltra, > = 99,0% (NT)

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