封口膜

美国DiversifiedBiotech公司封口膜/透气膜

美国Diversified Biotech代理，美国Diversified Biotech销售。

Pre-Cut-Adhesive Films For Microplate Sealing Needs

STERILE & NON-CYTOTOXIC - Sterilized by gamma irradiation. Films are also free of cytotoxins.
PREVENT CONTAMINATION - Films eliminate well-to-well contamination,microbial and viral contamination, evaporation (excluding breathable membranes)and sample spillage.
IDEALLY SIZED AND DESIGNED - 6” x 3.25” rectangles fit all microplates.
Two scored end-tabs make film positioning and removal hassle-free.
THERMAL STABILITY - Designed to withstand a wide temperature range.
EASY SPECIMEN RETRIEVAL - Pierceable sealing films facilitate easy removal of samples with a pipet tip.

Breathable Tube Membranes

Micro-permeable Membranes for Microtubes

? Ideal for cell growth and freeze drying.
? Permits consistent gas exhange.
? Easy microtube cap closure.
? Will not bind in centrifuge rotors.
? Easy-to-use finger tab for quick liner removal.
? Pre-cut to fit a variety of popular tube sizes.
? Sterile and free of cytotoxins.