胰蛋白酶-EDTA (0.5%)，无酚红

Gibco Trypsin-EDTA is made from trypsin powder, an irradiated mixture of proteases derived from porcine pancreas. Due to its digestive strength, trypsin solution is widely used for cell dissociation, routine cell culture passaging, and primary tissue dissociation. Concentrated forms of trypsin can be aseptically diluted to 1X using a balanced salt solution without calcium and magnesium. The trypsin concentration required for dissociation varies with cell type and experimental requirements. See the complete range of Gibco trypsin solutions and recommended dissociation conditions.

We offer a variety of trypsin formulations and animal origin-free TrypLE reagent that feature:
• Quality testing
• Documented traceability
• Dual-site cGMP Manufacturing

This trypsin is modified as follows:

With
• EDTA

Without
• Phenol Red

The complete formulation is available.

Quality testing
Gibco Trypsin solutions are tested for pH, osmolality, sterility, and performance. In addition, the raw materials are verified for e-beam irradiation and precursor lots are tested for endotoxin, PPV, PCV 1/2, mycoplasma, bacterial, fungal, and viral contamination, as well as multiple activity assays, ash analysis, and moisture analysis.

Documented traceability
We can provide detailed documentation to meet your regulatory needs. Gibco Trypsin information available includes lot traceability, animal origin certificates, lot analyses, irradiation certificates, a viral inactivation summary, and supply chain transparency.

cGMP manufacturing and quality system
For supply chain continuity, we manufacture Gibco Trypsin-EDTA (0.5%), no phenol red at two separate facilities located in Grand Island, NY and Scotland, UK. Both sites are compliant with cGMP manufacturing requirements and are certified to the ISO 13485 standard.