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CELLCOAT® Protein Coated Flasks, Sterile, Greiner Bio-One


661940 690940-010 658950 658940 661950 658940-005 690940 690950 690950-010 658950-005
These convenient, ready-to-use tissue culture flasks are coated with extra-cellular matrix proteins (ECM) or synthetic peptides.

  • High-profile design
  • Nonpyrogenic
  • Free of RNase and DNase
  • Convenient and ready to use

Coating provides an inert scaffolding that helps regulate cell growth and proliferation. It simulates the cells' natural environment, which facilitates adherence, differentiation, proliferation, and longevity in many cell types. Flasks also feature a canted neck, plug seal, "Best Before" date, and a lot number on each pack. Flasks are nonpyrogenic and DNase- and RNase-free. All 650 mL flasks feature a high profile design.


  • collapse Datasheet
  • collapse Technical Drawing


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Capacity Coating Growth Area Supplier No. Catalog Number Unit List Price Quantity
50 mL Poly-D-Lysine 25 cm2 690940 T-3073-25 Case of 50 Retrieving
50 mL Collagen Type 1 25 cm2 690950 T-3072-25 Case of 50 Retrieving
250 mL Poly-D-Lysine 75 cm2 658940 T-3073-75 Case of 50 Retrieving
250 mL Collagen Type 1 75 cm2 658950 T-3072-75 Case of 50 Retrieving
650 mL Poly-D-Lysine 175 cm2 661940 T-3073-182 Case of 40 Retrieving
650 mL Collagen Type 1 175 cm2 661950 T-3072-182 Case of 40 Retrieving
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Terms & Conditions

Prices shown are current at time of publication. Where changes have occurred, prices prevailing at the time of shipment will apply. Prices are subject to change without notice.

Our sales and customer service departments welcome quotations for laboratory set-ups and multiple-unit orders. Your inquiries are welcome and appreciated.

Payment Terms:
Payment terms are Net 30 Days on approved credit, F.O.B. warehouse or point of manufacture. Shipping charges are prepaid and added to the invoice. C.O.D. orders will be charged a $10.00 handling fee plus shipping charges. AMEX, MasterCard, and Visa are accepted.

Minimum Order:
There is no minimum order at BioExpress. Full case quantities or minimum quantities may apply to non-stock or specialty items.

All orders are shipped F.O.B. warehouse or point of manufacture. Shipping charges are prepaid and added to the invoice. Orders are usually shipped within 24 hours of receipt. We ship by the most efficient and economical means available. Extra charges apply to HAZMAT and dry ice shipments.

If you would like to return an item, please call BioExpress customer service or contact your local representative for an RGA number. All returns must include an RGA number, include original packaging and be shipped prepaid. Items older than 30 days, sterile, or special order items are subject to review. A 15% restocking fee applies.

BioExpress accepts no responsibility and shall not be held liable for loss, damage, expense, consequential, or accidental damage. This includes the damage to property, person, or premises resulting from these products. BioExpress MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURCHASE. BioExpress expressly disclaims all other warranties, whether express, implied or statutory, including the warranty of MERCHANTABILITY AND FITNESS FOR USE. In no event will BioExpress be liable for consequential damages arising from the use of products described in this catalog.

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