Lysis buffer for extracting proteins from cells. 1X concentration Tris-HCl, pH 7.4 (50mM) NaCl (150mM) Triton X-100 (1%) EDTA (5mM)

Lysis buffer for extracting proteins from cells. 1X concentration Tris-HCL, pH 7.4 (50mM) SDS (2%)

Sample buffer for HIS-TAG protein purification from E.coli and insect cells. pH 8.0 Na₂HPO₄ (50mM) NaCl (300mM) Imidazol (250mM)

Enzymatic lysis of gram-negative bacteria. Gram-negative bacteria are less susceptible than gram-positive bacteria to lysoyme and detergents. Enzymatic lysis of gram-negative bacteria requires the outer membrane to be permeabilized to expose the peptidoglycan layer to attack. The Bacillus…

A 1M Phosphate solution containing BSA, NaCl, EDTA, and Azide. Product contains 50mL of 10X solution concentrate and can be diluted with distilled water to create 500mL or 1X solution. pH 7.4 (10mM) Stability >1 year at 4° C

Sample buffer for HIS-TAG protein purification from E.coli and insect cells. pH 8.0 Na₂HPO₄ (50mM) NaCl (300mM) Imidazol (10 mL)

Sample buffer for HIS-TAG protein purification from mammalian cells. pH 8.0 Na₂HPO₄ (50mM) NaCl (300mM) Imidazol (250mM) Tween-20 (0.5%)

AuraView™ colloidal gold for weste AuroView™ is a new X-ray contrast agent for research and animal use, based on Nanoprobes' gold nanoparticle technology. 15-nm gold nanoparticles containing 100 mg gold metal Ready to be reconstituted in water, PBS, or other buffer

Quick Concentrators™ for proteins. Prepacked columns of Q-Cons™- just add your dilute protein and spin, then collect concentrated sample. Concentrate proteins 5 to 20 fold in 5 minutes.