BIS-Tris Product ID: B162
Introduction
Description: BIS-Tris is an aqueous solution buffer with a pKA = 6.5 at 25°C. 2,2-Bis(hydroxylmethyl)-2,2',2''nitrilotriethanol, 2-Bis (2-hydroxyethyl)amino-2- (hydroxymethyl)-1,3-propanediol, Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)-methane
Solubility |
Water |
Physical Form |
Solid |
Storage Temp. |
Room Temperature |
UPC / SKU |
B162 |
CAS NUMBER |
6976-37-0 |
Formula Weight |
209.24 |
Formula |
C8H19NO5 |
Synonyms |
2,2-Bis(hydroxylmethyl) -2,2',2''nitrilotriethanol,
2-Bis(2-hydroxyethyl) amino-2-(hydroxymethyl)
-1,3-propanediol, Bis(2-hydroxyethyl) amino-tris (hydroxymethyl) -methane |
Storage Temp. |
Room Temperature |
Tariff Code |
2922.19.9590 |
No information available
B162 BIS-TRIS
Synonym: |
2,2-Bis-(hydroxymethyl_-2,2',3''-nitrilotriethanol |
CAS: |
6976-37-0 |
Formula: |
C8H19NO5 |
Mol. Weight: |
209.2 |
Properties |
Form: |
Solid |
Appearance: |
White to Off-White |
Application: |
Buffer |
Solubility: |
Water |
Storage Temp: |
Room Temperature |
Other Notes: |
Useful pH Range: 5.8-7.2 |
Application Notes:
BIS-TRIS is an inert, zwitterionic buffer. pKa @ 25° C = 6.5
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