Soybean Trypsin Inhibitor (ATCC® 30-2104™) General Information Quality Control Specifications Documentation Print Email Share Share this product Facebook Twitter Google+ Permits and Restrictions View Permits Product Format frozen 20 mL (5 mg/mL) Storage Conditions When stored at -20°C, the product is stable until the expiration date on the label. Applications The use of Soybean Trypsin Inhibitor (SBTI) provides a serum-free option with which to inactivate trypsin when subculturing adherent cells. Biosafety Level N/A Quality Control Specifications Lot specific results are available in the Certificate of Analysis, which is available at www.atcc.org or by contacting ATCC technical service. Test* Specification Osmolality 270 to 290 mOsm/kg Appearance Clear solution Sterility testing Negative for bacteria, fungi, yeast Permits These permits may be required for shipping this product: Customers located in the state of Hawaii will need to contact the Hawaii Department of Agriculture to determine if an Import Permit is required. A copy of the permit or documentation that a permit is not required must be sent to ATCC in advance of shipment. Basic Documentation Product Sheet Certificate of Analysis SDS