• Animal Free Types AFA, AFB and AFC collagenases are derived from cultures grown in medium completely devoid of animal based components and designed for bioprocessing applications where introduction of potential animal derived pathogens must be prevented. Levels of secondary proteases are similar to Types 1 and 2 collagenase.
• New!CLSAFP, purified, contains minimal secondary proteolytic activities along with high collagenase activity, approximately equovalent to CLSPA.
• CLSAFA is the original AFA grade designed to have collagenase and secondary proteases similar to Types 1 and 2 collagenase.
• CLSAFB contains higher collagenase and caseinase activities than CLSAFA.
• CLSAFC has especially low tryptic activity similar to Type 4 collagenase.
• Worthington also offers 0.22 micron filtered preparations of Types AFA, AFB and AFC in 50 mg/vial pre-packaged form for direct reconstitution and use in all isolation procedures.
Description
Activity
Code
Size
Cat. No.
Price
Collagenase CLSAFA AF Source:Clostridium histolyticum Collagenase Animal Free/AF is prepared from cultures grown in a medium devoid of animal based components with similar collagenase and secondary proteases to CLS-1 and CLS-2.
Store at 2-8°C.
Collagenase CLSAFB AF Source:Clostridium histolyticum Collagenase Animal Free/AF is prepared from cultures grown in medium devoid of animal based components to contain higher collagenase and caseinase activities than CLSAFA.
Store at 2-8°C.
Collagenase CLSAFC AF Source:Clostridium histolyticum Collagenase Animal Free/AF is prepared from cultures grown in a medium devoid of animal based components to contain especially low tryptic activity similar to CLS-4.
Store at 2-8°C.
Collagenase, CLSAFA, Filtered, AF Source:Clostridium histolyticum Collagenase, Animal Free/AF (Code: CLSAFA) which is filtered through a 0.22 micron membrane and lyophilized in vials.
Store at 2-8°C.
Collagenase, CLSAFB, Filtered, AF Source:Clostridium histolyticum Collagenase, Animal Free/AF (Code: CLSAFB) which is filtered through a 0.22 micron membrane and lyophilized in vials.
Store at 2-8°C.
Collagenase, CLSAFC, Filtered, AF Source:Clostridium histolyticum Collagenase Animal Free/AF (Code: CLSAFC) which is filtered through a 0.22 micron membrane and lyophilized in vials.
Store at 2-8°C.
Collagenase, Purified, Animal Free Source:Clostridium histolyticum 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. Chromatographically purified. ≤ 50 caseinase units per milligram. Supplied as a lyophilized powder.
Store at 2-8°C.
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