Propane BIS - Tris ; teneur ULTROL

Name: Propane BIS - Tris ; teneur ULTROL
Brand: MILLIPORE
SKU: 394111-100GM
Price: 300.20 USD

Code: 394111-100GM D2-231

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

General description

A non-zwitterionic buffer that is useful in the pH 6.3-9.5 range. Has pK_as of 6.8 (pK_a1) and 9.0 (pK_a2).

A non-zwit...

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Votre prix

$300.20 100GM

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

General description

A non-zwitterionic buffer that is useful in the pH 6.3-9.5 range. Has pK_as of 6.8 (pK_a1) and 9.0 (pK_a2).

A non-zwitterionic buffer (Absorbance: ﹤0.08 at 260 nm, 1.0 M, H₂O) that is useful near physiological pH (6.3-9.5). Has a pK_a of 6.8 at 25°C.

Absorbance (1.0 M, H₂O, 260 nm): ﹤0.08.

Legal Information

ULTROL is a registered trademark of Merck KGaA, Darmstadt, Germany

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

100 g in Glass bottle

Warning

Toxicity: Standard Handling (A)

assay	>98% (titration)
cation traces	heavy metals: ﹤1 ppm
color	white
form	solid
InChI key	HHKZCCWKTZRCCL-UHFFFAOYSA-N
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
manufacturer/tradename	Calbiochem^®
pKa (20 °C)	6.8
Quality Level	100
shipped in	ambient
solubility	water: 1 M
storage condition	OK to freeze
storage temp.	15-25°C

Cas Number

64431-96-5

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