252859
Tris Base
99.8-100.1%,≥99.8%, crystalline, ACS reagent
Synonym(s):
Tris(hydroxymethyl)aminomethane, 2-Amino-2-(hydroxymethyl)-1,3-propanediol, THAM, Tris base, Trometamol
About This Item
Recommended Products
Product Name
Tris(hydroxymethyl)aminomethane, ACS reagent, ≥99.8%
grade
ACS reagent
Quality Level
assay
≥99.8%
99.8-100.1%
form
crystalline
technique(s)
affinity chromatography: suitable
impurities
≤0.005% insolubles
≤2% water
color
white
useful pH range
7-9
pKa (25 °C)
8.1
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General description
In laboratory settings, Tris base is indispensable for the preparation of buffers compatible with biological fluids, acting as a standard pH solution. It facilitates various procedures such as lactate dehydrogenase assays, in situ hybridization, and protein extraction from cells. Its versatility extends to applications in cell culture, biochemistry, and molecular biology labs, where it contributes to studies involving cell membrane permeability and buffer preparation.
Application
Features and Benefits
- Efficient buffering within the pH range of 7-9 with a pKa of 8.1 (25 °C)
- Tested to confirm low levels of heavy metal contamination, ensuring suitability for various applications
- Can be used in Cell Biology, and Biochemical research
Other Notes
Legal Information
comparable product
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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