Labware and Lab Supplies Products & Reviews

Transport, sample or store liquids and dry materials with these space-efficient bottles featuring excellent chemical resistance to most acids, bases and alcohols.

Introduce automation into your workflow with Thermo Scientific™ sample storage starter packs

Centrifugalize low- to moderate-speed, large-volume, biological and chemical samples with these PPCO centrifuge bottles, which include a sealing closure for added leakproof† assurance at maximum speeds when spinning hazardous materials.

Store, ship and package liquids with these highly reliable, lab-quality bottles, specifically designed for long-term demanding lab use.

Minimize evaporation and protect samples from contamination and spilling with Thermo Scientific™ Nunc™ Sealing Tapes.

Store anhydrous, hygroscopic biological and chemical compounds in a tight seal with these clear desiccator cabinets.

Purity (GC): ≥ 99.5%

Microcentrifuge Tubes ensure optimal sample integrity with minimal DNA loss. These tubes provide secure closure and reliable performance, perfect for sensitive applications in molecular biology.

For Analytical Detection and Quantification

Securely store precious samples at low temperatures, including vapor phase Liquid Nitrogen with Thermo Scientific™ Matrix™ 500μl and 1.0mL ScrewTop Tubes.

Experience Maximum Performance with Minimized Eco-Footprint

Assay (HPLC): 98.5 - 101.5 % (anhydrous basis)

Cluster tubes are composed of 1.2 mL 96 individual polypropylene tubes in a 96 well microplate rack with lid Polyethylene tube caps are available in 8-cap strips (Corning No. 4418)

J.G. Finneran Associates introduces the Interlocked™ Limited Volume Vial.  The vial is designed to use a glass top flange insert, permanently interlocked into the vial.  The vial and insert are fused together to eliminate insert movement which can cause needle breakage.  The Interlocked vial provides the convenience and performance characteristics of a one piece microvial at a fraction of the cost.    •  The Interlocked Vial…

J.G. Finneran's Versa Vial™ has a vase-like neck that allows pick up with an autosampler's robotic arm.  The 1.5mL polypropylene vial offers the largest capacity available for a 12x32mm plastic vial.  The vial is available with the 11mm crimp, 9mm and 8mm screw thread finishes.  The new design also accommodates a variety of plug sealing methods: PTFE/Silicone PlugPTFE/Silicone Plug with SlitSiliconized Gray Chlorobutyl PlugPo…

(This is the suggested replacement for 431651)Corning® 15 mL clear polypropylene (PP) centrifuge tubes come with the advanced polyethylene CentriStar™ caps and are bulk packed 50 per bag. Foam racks can be purchased separately. The CentriStar™ Cap has a easy-on/easy-off flat top and offers advanced ergonomics with its wider knurls and roll-over edge design for easier gripping. This leak-proof design comes with a revolutionary…

CBS Freezer Racks supplies upright freezer racks, chest freezer racks, liquid nitrogen freezer racks, canisters/cassettes, frames, cryo boxes and dividers. By understanding the needs of the biotechnology industry, CBS Freezer Racks provides superior cryogenic equipment and supplies that support scientific and medical research laboratories, cell and tissue banks.

Small-2-Tall™ Rack Ideal for use with 50 mm-150 mm tubes Unlike other racks that can obstruct labeling on short 50 mm tubes, the single tier makes it ideal to view labels at a glance. The second tier can be added for taller tubes - up to 150 mm - with the same stability and confidence. Easy-to-assemble interchangeable tiers securely connect for “small or tall” applications – it’s like getting two racks in one. When not in use,…

Grab Rack™ and Grab Rack™ Plus Two racks feature silicon grips to hold tubes in place Turn the rack over and the tubes will not fall out! Great for unloading contents while tubes stay in place. Tubes insert and extract with a gentle push or pull. The Plus version also has an eject feature that allows all tubes to all be released simultaneously. ABS rack with silicon griping fingers. No assembly required. Not autoclavable. HS24…

Economy Cardboard Tube Racks A low-cost way to organize your tubes! Economy cardboard racks offer a quick and inexpensive solution with the added convenience of disposing after use. Provides write-on surface for descriptions or self numbering systems. Available in two sizes and made of high quality, white coated cardboard. Pack of 50

Universal Tube Rack A rack for every application Quickly change tube sizes with this adaptable polypropylene rack. Open the iris with a turn of the knob or directly insert a tube into the opening. Holds up to 12 similar size tubes. Imprinted references for easy identification. Generously-sized handles for easy transport. Accepts tubes from 15mL to 50mL (diameter of 16mm - 30mm). No assembly required. Not recommended for cleani…

Corning® 50 mL clear polypropylene (PP) self-standing centrifuge tubes come with the advanced polyethylene CentriStar™ caps and are bulk packed 25 per bulk bag. The CentriStar™ cap has an easy-on/easy-off flat top and offers advanced ergonomics with its wider knurls and roll-over edge design for easier gripping. This leak-proof design comes with a revolutionary plug feature that virtually eliminated all seepage when used under…

Ziath’s Microtube Picker allows one-handed removal of cryogenic vials and screw-cap microtubes from racks. The Microtube Picker simplifies retrieval of tubes, minimises heat transfer and reduces the risk of cross contamination.