Reagents

Three times crystallized and treated with 1-chloro-3-tosylamido-7-amino-2-heptanone (TLCK) to inhibit trypsin activity [Shaw, et al., Biochemistry, 4, 2219, (1965)]. Dialyzed to remove autolysis products and low...

Collagenase, Purified

Reference: 252-10113

€0.00 (tax incl.)

Chromatographically purified. Less than 50 caseinase units per milligram. Supplied as a lyophilized powder.

Collagenase, Type 1

Reference: 252-10114

€0.00 (tax incl.)

The original balance of enzymatic activities. Each lot assayed for collagenase, caseinase, clostripain and tryptic activities. Suggested for epithelial, liver, lung and adrenal primary cell isolations. A dialyzed,...

Collagenase, Type 1, Filtered

Reference: 252-10115

€0.00 (tax incl.)

Collagenase, Type 1, which is filtered through a 0.22 micron membrane and lyophilized in vials.

Collagenase, Type 2

Reference: 252-10116

€0.00 (tax incl.)

Prepared to contain higher clostripain activity. Suggested for bone, heart, liver, thyroid and salivary primary cell isolation. Supplied as a dialyzed, lyophilized powder.

Collagenase, Type 2, Filtered

Reference: 252-10117

€0.00 (tax incl.)

Collagenase, Type 2, which is filtered through a 0.22 micron membrane and lyophilized in vials.

Collagenase, Type 3

Reference: 252-10118

€0.00 (tax incl.)

Lower in secondary proteolytic contaminant activities but with typical collagenase activity. Suggested for mammary primary cell isolation. A dialyzed, lyophilized powder.

Collagenase, Type 3, Filtered

Reference: 252-10119

€0.00 (tax incl.)

Collagenase, Type 3, which is filtered through a 0.22 micron membrane and lyophilized in vials.

Collagenase, Type 4

Reference: 252-10120

€0.00 (tax incl.)

Prepared to contain lower tryptic activity levels to limit damage to membrane proteins and receptors but with normal to above normal collagenase activity. Suggested for pancreatic islet primary isolation. A dialyzed,...

Collagenase, Type 4, Filtered

Reference: 252-10121

€0.00 (tax incl.)

Collagenase, Type 4, which is filtered through a 0.22 micron membrane and lyophilized in vials.

Collagenase, Type 5

Reference: 252-10122

€0.00 (tax incl.)

Prepared to contain higher collagenase and caseinase activities. A dialyzed, lyophilized powder.

Collagenase, Type 5, 0.22u Filtered

Reference: 252-10123

€0.00 (tax incl.)

Collagenase Type 5, which is filtered through a 0.22 micron membrane and lyophilized in vials.

Collagenase, Type 6

Reference: 252-10124

€0.00 (tax incl.)

Prepared to contain high collagenase activity with a caseinase to collagenase ratio of ∼2:1. Designed to be enriched for Type II (col H) collagenase relative to Type I (col G). A dialyzed, lyophilized powder.

Collagenase, Type 7

Reference: 252-10125

€0.00 (tax incl.)

Prepared to contain collagenase and caseinase activities approximately four-fold higher than collagenase Types 1/2. A dialyzed, lyophilized powder.

Collagenase, Type A, Animal Free

Reference: 252-10126

€0.00 (tax incl.)

Prepared cultures grown in medium completely devoid of animal based components and designed for bioprocessing applications where introduction of animal derived pathogens must be prevented.

Collagenase, Type A, Animal Free, Filtered

Reference: 252-10127

€0.00 (tax incl.)

Collagenase, Animal Free. Filtered through a 0.22 micron membrane and lyophilized in vials.

Collagenase, Type B, Animal Free

Reference: 252-10128

€0.00 (tax incl.)

Prepared from cultures grown in medium completely devoid of animal based components and designed for bioprocessing applications where introduction of animal derived pathogens must be prevented.

Collagenase, Type B, Animal Free, Filtered

Reference: 252-10129

€0.00 (tax incl.)

Collagenase, Animal Free. Filtered through a 0.22 micron membrane and lyophilized in vials.

Collagenase, Type C, Animal Free

Reference: 252-10130

€0.00 (tax incl.)

Prepared from cultures grown in medium completely devoid of animal based components and designed for bioprocessing applications where introduction of animal derived pathogens must be prevented.

Collagenase, Type C, Animal Free, Filtered

Reference: 252-10131

€0.00 (tax incl.)

Collagenase, Animal Free. Filtered through a 0.22 micron membrane and lyophilized in vials.

Collagenase/Elastase Vial (CLSH)

Reference: 252-10132-1

€0.00 (tax incl.)

Enzyme vial that contains ≥20,000 units of collagenase and 30 units of elastase, filtered through 0.22 micron membrane and lyophilized.

Collagenase/Elastase Vial (CLSH)

Reference: 252-10133-1

€0.00 (tax incl.)

Enzyme vial that contains ≥20,000 units of collagenase and 30 units of elastase, filtered through 0.22 micron membrane and lyophilized.

Elastase, Lyophilized

Reference: 252-10136

€0.00 (tax incl.)

Two times crystallized, supplied as a dialyzed, lyophilized powder. The enzyme should be 0.22 micron filtered after reconstitution and prior to use. Suitable for the isolation of Type II lung cells.

Elastase, Purified

Reference: 252-10137

€0.00 (tax incl.)

Chromatographically purified. A lyophilized powder.

Elastase, Suspension

Reference: 252-10138

€0.00 (tax incl.)

Two times crystallized. Supplied as an aqueous suspension. This preparation must be diluted to dissolve the enzyme. The diluted enzyme should be 0.22 micron filtered before use. Suitable for the isolation of Type II...

Protease, S. aureus, Sequencing Grade

Reference: 252-10140

€0.00 (tax incl.)

Chromatographically purified according to Drapeau et.al, J. Biol. Chem., 247, 6720 (1972).

Amino Acid Oxidase, L-

Reference: 252-10141

€0.00 (tax incl.)

An aqueous solution with toluene added as a preservative.

Lysozyme

Reference: 252-10142

€0.00 (tax incl.)

A powder containing trace amounts of sodium chloride.

Lysozyme, Purified, Salt Free

Reference: 252-10143

€0.00 (tax incl.)

Two times crystallized. A dialyzed, lyophilized powder.

Papain, Lyophilized

Reference: 252-10144

€0.00 (tax incl.)

Supplied as a lyophilized powder prepared from a 2X crystalline suspension. To insure full activity, the enzyme should be incubated in a solution containing 1.1 mM EDTA, 0.067 mM mercaptoethanol and 5.5 mM...

Papain, Suspension

Reference: 252-10145

€0.00 (tax incl.)

Supplied as a 2X crystalline suspension in 50 mM sodium acetate, pH 4.5. To insure full activity, the enzyme should be incubated in a solution containing 1.1 mM EDTA, 0.067 mM mercaptoethanol and 5.5 mM cysteine-HCl...

Pepsin A

Reference: 252-10146

€0.00 (tax incl.)

Two times crystallized from dilute alcohol. A lyophilized powder.

Proteinase K, Recombinant

Reference: 252-10147

€0.00 (tax incl.)

Recombinant lyophilized powder. Purified to remove DNase and RNase.

Proteinase K, Recombinant, Solution

Reference: 252-10148

€0.00 (tax incl.)

A concentrated, ready to use liquid formulation. Recombinant Proteinase K prepared at 20 mg/ml in 10 mM Tris-HCl, 1 mM calcium acetate, pH 7.5 containing 50% glycerol. DNase- and RNase- free.

Trypsin, Purified, Sequencing Grade II

Reference: 252-10154

€0.00 (tax incl.)

Bovine trypsin that has been treated with L-(tosylamido-2-phenyl) ethyl chloromethyl ketone (TPCK) to inhibit contaminating chymotryptic activity and extensively purified to remove autolysis products, resulting in a...

Category: Reagents

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