Tris
Model Number IB70142
Tris powder is commonly used in biological and electrophoresis buffer systems including Tris-Acetate-EDTA (TAE), Tris-Boric Acid-EDTA (TBE), Tris-Phosphate-EDTA (TPE), and Tris-Glycine (TG) buffers. The useful buffer range for TRIS of 7 - 9 coincides with the physiological pH typical of most living organisms.
- Item Description
- Physical Specifications
- Certificate of Analysis
- SDS
Product Description:
Tris is one of the most common buffers used in the biology/biochemistry laboratory. Concentrated stock buffer solutions can be made with IBI molecular biology grade tris powder.
IBI offers Tris powder in numerous sizes such as, 500 g, 1 Kg, and 5 kg. Certificates of Analysis and specification sheets are easily accessed on this web page just click on the desired tab below.
Physical Specifications:
CAS#: 77-86-1
Molecular Formula: C4H11NO3
Molecular Weight: 121.14
Appearance: White crystals or powder
pH (0.05 M in H2O @ 25° C): 10.3 -10.5
Moisture: Max. 2.0%
Insolubles: Max. 0.005%
A280 (1M, water): Max. 0.05
A290 (40% solution in H2O): Max. 0.2
Arsenic: <5 ppm
Lead: <1 ppm
Iron: <2 ppm
Copper: <1 ppm
Magnesium: <10 ppm
Molecular Biology Specifications:
Electrophoresis: Pass
DNase assay: None Detected
RNase assay: None Detected
Protease assay: None Detected
Certificate of Analysis Link:
Tris CofA - Lot#24K3001
SDS Link:
RELATED PRODUCTS
Tris-HCL
$77.00
Sodium Chloride
$32.40
Sucrose
$41.56
Glycine
$118.24
Glycerol
$45.58
Triton X-100
$31.06
X-Gal
$32.09
IPTG (Isopropyl β-D-thiogalatopyranoside)
$33.8625% off your order
Enter your email address to get 25% off your order and free shipping today
