Desiccators have a rugged 24/29 standard taper stopcock with a tooled hose connection that serves as the vacuum inlet. It is designed so that its manipulation is not affected by the vacuum.

These flasks, with tubulation, are blown in special molds, in shapes designed to give maximum mechanical strength. For convenience, the flasks are graduated to show approximate capacity. The neck finish affords an excellent fit for rubber stoppers. Tubulation O.D. on sizes up to 1000 mL is approximately 10 mm. Tubulation O.D. for 2000 mL, and 4000 mL is approximately 12.5 mm.

Furnished with deep-form phenolic caps to facilitate handling and sealing after autoclaving. Caps are fabricated from a special formula resistant to the effects of temperature and steam in autoclaving. Caps are provided with a glued-in, white rubber liner. The white enamel marking spot gives an excellent surface for pencil notations. Pencil marks are easily erased.

These watch glasses possess high chemical durability, thus preventing contamination of solutions. They are molded to the same radius of curvature for convenient stacking. The heavy wall and ­uniform fire-polished edge provide mechanical strength. The outside diameter cannot be controlled within close limits and a slight degree of out-of-round can be expected to occur.

From cell culture and antibody production to vaccine development and drug discovery, our high-quality custom media development and manufacturing services can produce customized, tailored media and reagents to meet your unique research needs. Custom media products are manufactured under the current ISO 13485 standard and FDA Quality System Regulation 21 CRF 820, current good manufacturing practices (cGMP), FDA-registered facility for Class 1 Medical Devices, we offer industry-leading media products and process quality that meets all cGMP and FDA requirements for manufacturing and sterility.

Trypsin is used to enzymatically release adherent cells from tissue culture plates for passaging. Divalent cations such as calcium and magnesium, which are often present in the cell culture environment, inhibit this action. EDTA sequesters these ions and thus enhances the efficacy of trypsin.

The Laminar Wash AUTO 1000 System eliminates time-consuming and labor-intensive manual pipetting and handling by automating the complete surface and intracellular staining workflow for flow and mass cytometry. You get all the benefits of laminar washing in a completely automated system.

CENTRA has revolutionized the way that large volumes of pure water are produced, stored and distributed. The CENTRA R-200 is a complete water purification, storage, control, and distribution system providing Type I (Ultrapure), Type II and Type III pure water. Featuring 200 liters per hour reverse osmosis module and 0.2 µm filter.