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CC339 CytoSoft® T-75 Flasks

Elastic Moduli 2 kPa

CC339
6 Flasks  
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      Overview

      Replacement Information
      Description
      Catalogue NumberCC339
      DescriptionCytoSoft® T-75 Flasks
      OverviewCytoSoft® T-75 flasks have a defined elastic modulus in the bottom of a standard T-75 flask for cell expansion applications. The thickness of the silicone gel is uniform with a ~0.5 mm thick layer of silicone in each flask that is fully compatible with mammalian cell cultures. The silicone gels are activated and ready to bind to a purified ECM, such as PureCol® type I collagen (#5005) prior to cell addition. The plates are packaged sterilized, and provided with 6 flasks per package.

      The rigidity of the substrate to which cells adhere can have a profound effect on cell morphology and gene expression. CytoSoft® products provide a tool to culture cells on substrates with various rigidities covering a broad physiological range. On the bottom of each flask, there is a thin layer of specially formulated biocompatible silicone, whose elastic modulus (rigidity) is carefully measured and certified. The surfaces of the gels in CytoSoft® products are functionalized to form covalent bonds with amines on proteins. This chemical functionalization is stable and the reaction does not require a catalyst, facilitating the coating of the gel surfaces with matrix proteins and plating cells.

      The silicone substrates of CytoSoft® products are optically clear and have a low auto-florescence. The layer of silicone in each flask is firmly bonded to the bottom of the flask. Unlike hydrogels (such as polyacrylamide gels), silicone gels are not susceptible to hydrolysis, do not dry nor swell, are resilient and resistant to tearing or cracking, and their elastic moduli (rigidities) remain nearly unchanged during extended storage periods.

      CytoSoft® products accommodate the harvesting of cells using enzymes such as trypsin and collagenase. There is no biochemical breakdown of the substrate during or after enzyme treatment, and there are no residuals of the substrate in the sample retrieved from a CytoSoft® plate.

      Instructions For Use

      Coating Procedure

      Note: Use these recommendations as guidelines to determine the optimal coating conditions for your culture system. The bottom of the plate can be detached by excessive mechanical force such as centrifugation or direct contact with liquid handling tools (tips, pipettes, etc.).

      1. Remove the CytoSoft® product from the protective sleeve in a sterile hood.
      2. Prepare extracellular matrix material by neutralizing in amine-free buffer pH 7.4 to 7.9 (such as 1X DPBS). We do not recommend using gelatin as your ECM protein. Note: Pre-warm the coating solution to approximately room temperature before use.
      3. Dilute as needed, and dispense 30 mL of solution into each well to coat the surface. Note: Recommended dilution for PureCol® Type I collagen is 1:30 (~100 µg/ml). Note: The hydrophobic surface requires larger volumes to cover the surface than do conventional plastic dishes
      4. Incubate ECM coated CytoSoft® at room temperature, covered for 1 hour.
      5. After incubation, aspirate any remaining material and rinse coated surfaces immediately two times with culture medium or PBS. Leave about 5-10 mL of medium per well to keep surface covered. Note: Do not allow the CytoSoft® surface to become dry once the surface has been wetted.
      6. Coated surfaces are ready for use. Standard harvesting procedures used for removing cells from cultureware can be employed for harvesting cells from the CytoSoft® product including use of trypsin, Accutase® and non-enzymatic cell detachment solutions.

      CytoSoft® is a registered trademark of Advanced BioMatrix, Inc.
      References
      Product Information
      Components
      • 6 CytoSoft® T-75 Flasks
      Device ConfigurationT75 Flask
      Quality LevelMQ100
      Applications
      ApplicationElastic Moduli 2 kPa
      Key Applications
      • Cell Culture
      Biological Information
      Sterilitygamma irradiated
      Physicochemical Information
      Recommended Media Volume5-15 mL
      Dimensions
      Surface Area75 cm2
      Materials Information
      Device Material
      • Silicone
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Quality AssuranceYoung’s elastic modulus: 1.0-3.0 kPa
      Sterility: Ozone
      Cell attachment: Tested
      Cell growth: Tested
      Usage Statement
      • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
      Storage and Shipping Information
      Storage ConditionsStore CytoSoft® Flasks at room temperature.
      Packaging Information
      Material Size6 Flasks
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Catalogue Number GTIN
      CC339 04065270172365