ItemSize List Price Qty
118-094-721 100 mL $68.10


ENZ-Free Solution is a proprietary, non-enzymatic solution specially formulated for the non-destructive detachment of adherent cells from culture vessel surfaces. ENZ-Free is a gentle dissociation of mammalian cells for studies requiring intact cell surface proteins such as ligand binding, flow cytometry, and immunohistochemistry.

  • Recommended for detaching adherent cells growing in serum free conditions


ENZ-Free works well with lightly adherent cell lines such as HeLa and NIH 3T3, but is not recommended for routine passage of strongly adherent cells. ENZ-Free is a membrane-filtered, isotonic, and enzyme-free solution of salts, chelating agents, and cell-conditioning agents in Dulbecco’s Phosphate Buffered Saline (DPBS) without calcium and magnesium.

ENZ-Free is useful for serum-containing cell culture systems, serum-free cell culture systems, and protein-free cell culture systems.


Use ENZ-Free with accessory item QBSF 60 serum free cell culture medium.


Max Shelf Life: 36 months

Storage Conditions: 15°C to 30°C

Shipping Condition: ambient temperature

Autoclave Sterilized

pH: 7.4 ±  0.2

Osmolality: 310±5% mOsm/Kg H20

Product and/or packaging contains recycled/renewable content Product and/or packaging is recyclable or reduces waste Product and/or packaging is safer to human and environmental health

Harmonization Code: 3822.00.5090



Additional information

Weight 16 oz
Dimensions 3 × 8 × 5 in
Vendor Number


Unit Quantity

100 mL

Product Manufacturer

Quality Biological

Product Documentation

Safety Data Sheet 118-094
Technical Information Sheet 118-094