Welcome to Campbell Science

 

Campbell Science manufactures fine reagents
and biochemicals for biotechnology

Enzymes

GC Reagents

MALDI-TOF Matrices

Beta Glucuronidase
from Haliotis Rufescens (red abalone)
1,200,000 - 2,700,000 units/g, secondary Sulfatase activity <150,000 units/g
*MSTFA
N-Methyl-N-(trimethylsilyl) trifluoroacetamide
Product Number: DR100
CAS# [24589-78-4]
*also available with 1% TMCS
 
CHCA
α-Cyano-4-hydroxycinnamic acid
Product Number: MM5001
CAS# [28166-41-8]
>99.5% pure, for matrix-assisted laser desorption/ionization

 

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Biotinylation Reagents
Cross-Linking Reagents
Detergents
Protein Modifiers
Biotin Hydrazide
Molecular Weight: 258.34
Spacer Arm 15.7Å
 
 
 
LC-SPDP
(Succinimidyl 6-[3-2-pyridyldithio) propionamido]hexanoate) Classic heterobifunctional, cleavable cross-linker, with an extended arm.
 
CHAPS
(Cholamidopropyldimethyla mmoniolpropanesulfonate)

Molecular Weight: 614.88
 
Protein Modifiers
Adds protected sulfhydryls for better control when a sulfhydryl group is needed in conjugate formation.

 

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Welcome to Campbell Science!