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HEPES (1M), 20 x 100 mL - FAQs

View additional product information for HEPES (1M) - FAQs (15630130, 15630106, 15630080)

3 product FAQs found

My Gibco HEPES (1M) (Cat. No. 15630080) was accidentally frozen. Can I still use it?

This product should be stored at 2-8 degrees C and should not be frozen. The biggest issue with accidentally freezing this product is its solubility. If this product was accidentally frozen, we recommend placing it in a 2-8 degree environment and allowing it to slowly thaw overnight. If the product is fully thawed and shows no signs of precipitation, then it should still be usable, but we cannot guarantee effectiveness.

Find additional tips, troubleshooting help, and resources within our Cell Culture Support Center.

Is HEPES (1 M) in distilled water or in saline solution?

1M HEPES is in water with a pH range of 7.2 - 7.5.

Find additional tips, troubleshooting help, and resources within our Cell Culture Support Center.

What is the endotoxin specification for HEPES (1 M) (Cat. Nos. 15630080, 15630106, and 15630130)?

Sorry, we do not test endotoxin levels for this product.

Find additional tips, troubleshooting help, and resources within our Cell Culture Support Center.