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CELLSTAR© Suspension Culture Flasks, Screw Cap, Hydrophobic Surface, Sterile, Greiner Bio-One


661190 690190 658190 661195 660190 658195 690195
These graduated, canted-neck flasks are manufactured in an aseptic, fully automated facility from high-quality virgin polystyrene resin to ensure superior optical clarity.

  • High-quality virgin polystyrene construction
  • Superior optical clarity
  • Hydrophobic surface
  • Ideal for suspension cultures and hybridoma

Flask design makes it possible to efficiently reach the cell lawn with a cell scraper, while still providing optimal access with a pipet

All flasks are integrity tested to provide uniform growth and proliferation, and are sterilized by radiation. Flasks are nonpyrogenic, noncytotoxic, and free from DNase, RNase, and human DNA.

Flasks have a hydrophobic surface, ideal for suspension cultures and hybridoma. The 550 mL flask has a low profile design. The 650 mL flasks have a high profile design. Red filter screw cap has a capillary 0.2 µm pore diameter membrane and hydrophobic inner surface. Standard screw cap has a ventilation position.



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Capacity Cap Type Packaging Supplier No. Catalog Number Unit List Price Quantity
50 mL Filter Screw Cap 10/Bag 690195 T-3002-2 Case of 200 Retrieving
50 mL Standard Screw Cap, White 10/Bag 690190 T-3002-5 Case of 200 Retrieving
250 mL Filter Screw Cap 5/Bag 658195 T-3002-8 Case of 120 Retrieving
250 mL Standard Screw Cap 5/Bag 658190 T-3002-6 Case of 120 Retrieving
550 mL Standard Screw Cap 5/Bag 660190 T-3002-7 Case of 50 Retrieving
650 mL Filter Screw Cap 4/Bag 661195 T-3001-5H Case of 40 Retrieving
650 mL Standard Screw Cap 4/Bag 661190 T-3002-7H Case of 40 Retrieving
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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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