Storage conditions: 2-8° C Shipping conditions: Ambient Shelf life: 36 months from date of manufacture
よくあるご質問(FAQ)
What is the osmolality of Leibovitz's L-15 Medium?
We do provide osmolality information on the certificate of analysis. All lots of Leibovitz's L-15 Medium will meet the osmolality specification of 300-340 mOsm/kg.
- Leibovitz's L-15 Medium, powder: Cat. Nos. 41300039 (10x 1L) and 41300070 (1x 10L)
- Leibovitz's L-15 Medium, no phenol red: Cat. No 21083027 (1x 500 mL)
- Leibovitz's L-15 Medium: Cat. Nos.11415064 (1x 500 mL) and 11415114 (10x 500 mL) (for sale in N. America, Latin America, and Asia-Pacific regions; Cat. No. 11415049 (for sale in Europe, Africa, and the Middle East
- Leibovitz's L-15 Medium with GlutaMAX Supplement: Cat. No. 31415029 (1x 500 mL)
What is the shelf life of my powdered media once I reconstitute it?
Expiration date of most Gibco reconstituted dry format media (AGT or DPM) has not been established; end users should assess performance and stability of this reconstituted media in a system that is relevant to their process. A dry format product (either DPM or AGT) will age upon storage and while we may not be able to detect which component(s) degrade since we can't measure every component, that doesn't mean that the reconstituted liquid will have the same stability as a fresh liquid made by direct weigh methods.
How long can I keep my media after supplementing with serum?
Generally speaking, media can be used for up to three weeks after supplementation with serum. There are no formal studies to support this, but it is the rule of thumb used by our scientists.
My medium was shipped at room temperature but it is supposed to be stored refrigerated. Is it okay?
We routinely ship media that require long-term storage in the refrigerator at room temperature. We have done studies on representative media formulations to show that media can be at room temperature for up to a week without a problem.