391 Resultados para: "Corning"

Supplier: Corning

Disposable polystyrene bottles for storage of media, buffers and other aqueous solutions.

Supplier: Corning

Sterile, disposable polypropylene containers provide secure sample containment. Inert and chemically resistant to commonly used laboratory reagents at room temperature. Containers feature molded graduations in milliliters and ounces.

Supplier: Corning

These conical-bottom screw cap microcentrifuge tubes serve a broad range of laboratory needs including collection, pressing, centrifugation, long-term storage, and OEM packaging and shipping of restriction enzymes or other DNA/RNA modifying reagents. Color-coded caps provide a syringe port that is easily pierceable for radioisotope labeling and fraction collecting. The threaded O-ring design ensures a uniform closure allowing centrifugation up to 20,000g. Microcentrifuge tubes have ribs on the cap and tube to fit the Axyrack™ Microtube Racks to allow single-handed opening and closing. Polypropylene tubes are certified RNase-, DNase-, and pyrogen-free. Tubes without ribs are also available; contact your sales representative for information.

Supplier: Corning

Boil-proof tubes will not open during boiling. Composed of a homopolymer, tubes have ultrasmooth conical bottoms to allow 100% visibility and no sharp “gates” to cause cuts and scratches. Frosted side surface area for writing. Extremely accurate and visible graduation markings. Thin membrane in cap middle allows easy syringe penetration. Diamond polished molds allow tubes to be manufactured without contaminating releasing fluids.

Supplier: Corning

The Corning® LSE™ mini microcentrifuge is a personal bench top instrument that operates at a fixed speed of 6000 min⁻¹ (2000×g) and was designed for quick spin downs of micro-samples.

Supplier: Corning

Tips are designed to fit a wide variety of single-channel and multichannel pipettors. Flexible walls and a series of internal sealing rings ensure a secure fit and less force required to load and eject. Accuracy and precision testing is performed for every manufacturing lot using the finest pipettors in the industry.

Supplier: Corning

PYREX® Griffin Beakers are made of PYREX® borosilicate glass.

Supplier: Corning

Borosilicate glass.

Supplier: Corning

These reusable pipettes are designed primarily for schools and laboratories where the Class A tolerance is not required.

Supplier: Corning

Flat-bottom culture tubes are ideal for plant tissue and general culture work. The flat bottom facilitates use with agar slants. Walls and bottoms are of uniform thickness. The tubes are rimless for greater convenience in plugging and rack storage.

Supplier: Corning

These dishes withstand repeated wet and dry sterilization.

Supplier: Corning

These spatulas are designed to save time and to provide contamination-free samples. They eliminate the recycling and resterilizing necessary with reusable spatulas.

Supplier: Corning

PYREX® borosilicate glass, with angled side necks, clear.

Supplier: Corning

PYREX®, borosilicate glass.

Supplier: Corning

Conical Reaction Vials serve as a replacement part for the 6949M series of PYREX® Microchemistry Kits.

Supplier: Corning

PYREX® borosilicate glass, clear, with short neck.

Supplier: Corning

Made of PYREX® borosilicate glass.

Supplier: Corning

PYREX® borosilicate glass, clear, with glass stoppers.

Supplier: Corning

PYREX®, borosilicate glass.

Supplier: Corning

PYREX® borosilicate glass, class A.

Supplier: Corning

PYREX® borosilicate glass.

Supplier: Corning

Axygen® Universal Tips are designed to fit a wide variety of single and multi-channel pipettors, compatible with most popular brands of pipettors.

Supplier: Corning

These 100 ml PYREX® conical centrifuge tubes are used in accordance with standard methods of testing for water and sediment in petroleum products.

Supplier: Corning

Autoclavable polypropylene caps feature two 15.2 cm (6") stainless steel tubes

Supplier: Corning

Corning® Stripwell™ microplates may be used in a variety of laboratory assays. The flat bottom strips are designed to easily break apart and are pre-assembled in an 'egg-crate' style strip holder that allows each individual well to be positioned back into the microplate once broken.

Supplier: Corning

Annealed test tubes offer excellent heat resistance and chemical stability. Reusable tubes have a round-bottom design and feature fire-polished rims. All tubes except the 55 and 70mL sizes have a blue enamel marking spot. Supplied without caps. Nonsterile.

Supplier: Corning

Combination glass stoppers with closed bottoms may be used as [ST] joint stoppers and as reagent bottle stoppers

Supplier: Corning

This PYREX® air condenser is made from low actinic glass.

Supplier: Corning

Made from special machine-made tubing of correct wall weight. Tubes are well annealed, resistant to heat, and chemically stable. Rims are fire polished. Particularly suited for use in bacteriological work. Repeated sterilization, wet or dry, does not cause clouding.

Supplier: Corning

Accessories for PYREX® Heavy-Wall Centrifuge Bottle with Screw Cap, Corning