Papain - Price List

Source: Carica Papaya Latex
DescriptionActivityCodeSizeCat. No.Price
Papain, Suspension
Supplied as a two times crystalline suspension in 50mM sodium acetate, pH 4.5. To insure full activity, the enzyme should be incubated in a solution containing 1.1mM EDTA, 0.067mM mercaptoethanol and 5.5mM cysteine-HCl for 30 minutes. It is recommended that the enzyme be 0.22 micron filtered after dissolution and prior to use.
Store at 2-8C.
REQUIRES SPECIAL SHIPPING: ICE PACK
Activates to at least 20 units per mg protein PAP 25 mg LS003124 $31.00 Buy Now
100 mg LS003126 $70.00 Buy Now
1 gm LS003127 $465.00 Buy Now
Bulk LS003128 Inquire
Papain, Lyophilized
Supplied as a lyophilized powder prepared from a two times crystalline suspension, Code: PAP. To insure full activity, the enzyme should be incubated in a solution containing 1.1mM EDTA, 0.067mM mercaptoethanol and 5.5mM cysteine-HCl for 30 minutes. It is recommended that the enzyme be 0.22 micron filtered after dissolution and prior to use.
Store at 2-8C.
Activates to at least 15 units per mg protein PAPL 25 mg LS003118 $35.00 Buy Now
100 mg LS003119 $83.00 Buy Now
1 gm LS003120 $545.00 Buy Now
Bulk LS003122 Inquire
PDS Kit, Papain Vial
A component of the Papain Dissociation System, for use in the tissue dissociation method of Huettner, J.E., and Baughman, R.W.: J. Neuroscience, 6, 3044 (1986). Contains papain, L-cysteine, and EDTA. This material is 0.22 micron membrane filtered and lyophilized in autoclaved vials. A vial reconstituted with 5 ml of EBSS or equivalent yields a solution at 20 units of papain per ml in 1mM L-cysteine with 0.5mM EDTA.
Store at 2-8C.
≥100 units per vial PAP2 1 vi LK003176 $24.00 Buy Now
5 vi LK003178 $81.00 Buy Now

Up: Worthington Product Catalog