SCR139

Animal Free Collagenase/Dispase Blend I

Animal Free Collagenase/Dispase Blend I is a mixture of animal free collagenase, type B, and neutral protease/dispase, and is inteneded to be used when a more potent enzymatic dissociatation solution than collagnaease is desired.

• Synonym(s): MMP, Matrix metalloprotease, Dispase, Neutral Protease
• UNSPSC Code: 12352204
• NACRES: NA.54
• eCl@ss: 32160405

Properties

• Quality Segment: 200
• caseinase activity: ≥1000 caseinase units/mg
• clostripain activity: ≤5.0 clostripain units/mg
• collagenase activity: ≥12,500 U/vial
• trypsin activity: ≤0.5 trypsin units/mg
• technique(s): cell culture | mammalian: suitable
• shipped in: wet ice
• storage temp.: 2-8°C

Description

General description

Crude collagenases are widely used in enzymatic primary cell isolation and tissue dissociation procedures. Most researchers employ either crude collagenase preparations such as Types I, II, III, and IV or chromatographically purified collagenase. Dispase is especially suitable for tissue disaggregation and subcultivation procedures since it does not damage cell membranes. EMD Millipore’s Animal Free Collagenase/Dispase Blend I is a mixture of animal free collagenase, type B, and neutral protease/dispase, and is inteneded to be used when a more potent enzymatic dissociatation solution than collagnaease is desired. The product is prepared and purified from cultures grown in medium completely devoid of animal based components and designed for bioprocessing applications where introduction of animal derived pathogens, such as BSE,TSE and other mammalian viruses, must be prevented.

Product Source: Isolated and purified from Clostridium histolyticum and Bacillus polymyxa cultures devoid of animal containing reagents.
This product is manufactured in an ISO9001:2008 certified enviroment.

Application

Animal Free Collagenase/Dispase Blend I is a mixture of animal free collagenase, type B, and neutral protease/dispase, and is inteneded to be used when a more potent enzymatic dissociatation solution than collagnaease is desired.

Research Category
Stem Cell Research

Research Sub Category
Enzymes & Biochemistry

Physical form

Product is diafiltered with water, filtered through a 0.22 micron membrane and lyophilized in vials.

Preparation Note

Store at 2-8°C. Further dilutions should be made into appropriate buffer and/or medium to which protein has been added, such as DMEM/1% Human Serum Albumin or equivalent.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Safety Information

• Storage Class: 11 - Combustible Solids
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• target_organs: Respiratory system
• pictograms: GHS08,GHS07
• signalword: Danger
• hcodes: H315,H319,H334,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3