SP Bel-Art Ellipso-Spoon and Spatula Sampler, 25cm Length, 10ml, Stainless Steel

For taking samples of water, sewage, wastes and effluents from lakes, streams, tanks, or ponds, the water sample dipper provides a long reach for otherwise inaccessible spots. 1000ml graduated polypropylene plastic pitcher mounted on an aluminum tube handle Handle has 3 parts, a 91cm (3') lower section, a 112cm (44") telescoping section, and an additional 91cm (3') upper section Connections are made with spring buttons with adjusting steps, 15cm (6") apart Minimum handle length is 91cm (3'), maximum length is 274cm (9') Handle diameter is 2.5cm (1") with 2.2cm (7/8") telescoping tube

Aluminum scoop has anti-stick, corrosion resistant brown Fluo-Kem®Teflon®coating containing FEP Complies with FDA regulations for food contact Handle is not coated so your grip is non-slipThese sampling scoops are designed for retrieving samples from a larger source. Capacity/volumes are estimated and are not meant for taking exact sample weights/volumes. Stated volumes represent typical heaping samples.TEFLON®is a registered trademark of The Chemours Company FC LLC and used under license by Bel-Art Products, Inc.

Available in two lengths each with four tip volumes, these sterile powder thieves easily sample from targeted locations within bulk powders. Used by pharmaceutical, food, cosmetic and chemical companies. Made from FDA and EU conforming materials; safe for food, drug and cosmetic use High density polyethylene (HDPE) thief heat sealed in individual polyethylene bag Gamma irradiated sterile (SAL 10-6) Ready for one time use and disposal Lot stamped for accurate tracing; shipped with a Certificate of Processing for Sterilization Note : Sterilized products are not returnable.

Utilizes a locking ring which secures sterile velveteen squares onto a PVC cylinder for easy control of the plating device. To produce replicas, the Petri dish carrying microbial colonies is inverted and lowered onto the cloth surface, then lifted. A fresh sterile nutrient plate is then lowered onto the velveteen surface and lifted, leaving a replica of the original colonies in the new dish. May be disinfected between uses with a brief rinse in 70% ethanol or chlorine bleach Aluminum ring is 10.2cm (4") diameter; PVC cylinder is 6.9cm (2¾") high For use with 90 to 100mm Petri dishes ...

These cloning cylinders facilitate the isolation of individual cell clones, each generated from a single cell, yielding a homogenous population of cells. To isolate a clone, a thin layer of grease is applied to the bottom edge of the cylinder and then inverted over the clone of choice. After adding a small volume of Trypsin or EDTA, the dish is incubated at 37°C (98.6°F) briefly until cells detach. Cells are then collected from inside the cylinder and transferred to another vessel for further growth. Cylinders are tapered so bottom edge is wider than the top ensuring a good ...