General

Use 15 and 50 mL tubes simultaneously Shipped flat, easy-to-assemble ABS racks snap together securely Designed for stable use in water baths Alphanumeric grid reference aids for tube identification Tubes: 15 mL Wells: 30 Well Dia: 17 mm Tubes: 50 mL Wells: 20 Well Dia: 28 mm 17.1 x 17 x 6.1 cm Not recommended for autoclaving (1 per EA )

OneRack® MULTI, Blue/Natural (1 per EA )

One-Well Tube Racks - Friction-Fit Tube holders for small space requirements. Made from polystyrene Slides smoothly across the benchtop Tubes: 50 mL Wells: 1 Well Dia: 29 mm 9.2 x 3 cm Not recommended for autoclaving (5 per PK )

Fold and Snap Test Tube Rack Economical durable rack. Ships flat in one piece Easy-to-assemble polypropylene racks fold and snap together Available in 4 different colors for 3 popular tube sizes Autoclavable (1 per EA )

Parafilm Strips 4 x 6", Sterile (5 per PK )

Fold and Snap Test Tube Rack Economical durable rack. Ships flat in one piece Easy-to-assemble polypropylene racks fold and snap together Available in 4 different colors for 3 popular tube sizes Autoclavable (1 per EA )

Tough and more highly resistant to acids, bases, solvents and heat. OneRack® durable racks are molded in a single, continuous piece so no assembly required and there are no detachable pieces. Delrin® fiberglass-reinforced polyoxymethylene (POM) Offers the highest chemical and heat resistance (-40 to +140°C) Available in half and full rack sizes for 5 different tube diameters Autoclavable Have molded coordinates for tube orientation Stable design for use in water baths Have flat labeling area for easier identificati (8 per CS )

Tough and more highly resistant to acids, bases, solvents and heat. OneRack® durable racks are molded in a single, continuous piece so no assembly required and there are no detachable pieces. Delrin® fiberglass-reinforced polyoxymethylene (POM) Offers the highest chemical and heat resistance (-40 to +140°C) Available in half and full rack sizes for 5 different tube diameters Autoclavable Have molded coordinates for tube orientation Stable design for use in water baths Have flat labeling area for easier identificati (8 per CS )

Tough and more highly resistant to acids, bases, solvents and heat. OneRack® durable racks are molded in a single, continuous piece so no assembly required and there are no detachable pieces. Delrin® fiberglass-reinforced polyoxymethylene (POM) Offers the highest chemical and heat resistance (-40 to +140°C) Available in half and full rack sizes for 5 different tube diameters Autoclavable Have molded coordinates for tube orientation Stable design for use in water baths Have flat labeling area for easier identificati (8 per CS )

Tough and more highly resistant to acids, bases, solvents and heat. OneRack® durable racks are molded in a single, continuous piece so no assembly required and there are no detachable pieces. Delrin® fiberglass-reinforced polyoxymethylene (POM) Offers the highest chemical and heat resistance (-40 to +140°C) Available in half and full rack sizes for 5 different tube diameters Autoclavable Have molded coordinates for tube orientation Stable design for use in water baths Have flat labeling area for easier identificati (8 per CS )

Spatula, Scraper Round End & Tapered Flat End, Steel (1 per EA )

Fold and Snap Test Tube Rack Economical durable rack. Ships flat in one piece Easy-to-assemble polypropylene racks fold and snap together Available in 4 different colors for 3 popular tube sizes Autoclavable (1 per EA )

Sampling Scoop, 125mL single wrap Sterile 10pk (10 per PK )

Glass Support Base, for Stainless Steel Screen (1 per EA )

Unique design for maximum safety Store, dispense, and cut Parafilm®, tape, labels, and Tough-Tags®. ABS plastic dispenser designed with a safety razor that slides and cuts with no danger to fingers. Supplied with two easily exchanged cutting blades. Dispenser holds one or two 50 mm (2-inch) rolls, or one 100 mm (4-inch) roll Parafilm® is a registered trademark of Bemis Company, Inc. Heavy-duty construction for increased durability Store, dispense, and cut Parafilm®, tape, labels, and Tough-Tags®. Strong, crystal-clear acrylic dispenser makes your film supply visible and features a serrated cutting blade Dispenser holds one or two 50 mm (2-inch) rolls, or one 100 mm (4-inch) roll Dimensions: 119 x 168 x 175 mm Parafilm® is a registered trademark of Bemis Company, Inc. (1 per EA )

OneRack® Tube Rack Full POM 16mm 72-Place, Yellow (8 per CS )

Tough and more highly resistant to acids, bases, solvents and heat. OneRack® durable racks are molded in a single, continuous piece so no assembly required and there are no detachable pieces. Delrin® fiberglass-reinforced polyoxymethylene (POM) Offers the highest chemical and heat resistance (-40 to +140°C) Available in half and full rack sizes for 5 different tube diameters Autoclavable Have molded coordinates for tube orientation Stable design for use in water baths Have flat labeling area for easier identificati (8 per CS )

Coated Wire Tube Rack 20-25mm 8x10 Format, Blue (1 per EA )

Low Temp PCR Rack Slide, Set, Work & Store PCR Samples The PCR Storage Rack, by Heathrow Scientific, offers a sleek and modern design that’s packed full of features. The patent pending design offers a unique lid the rack slides out from, and then rotates 180°, to become a convenient stand the rack sits on. Ergonomic textured finger grips provide a secure hold, reducing the chance of dropping the PCR rack, and makes handling and transportation easy, especially when using gloves. The lid has a side opening that enables faster cooling of samples to ensure integrity and is made from translucent polycarbonate for easy sample and well identification. The PCR rack base is made from robust ABS construction that helps keep samples safe so you don’t have to spend extra money and time on expensive retesting. A location ID of numbers and letters allows for organized sample placement which results in easy and quick sample retrieval. The PCR rack has a closed base design that helps samples integrity by staying cold longer. The PCR storage rack is versatile; it can be used on a bench top or for freezer storage. The compact footprint is stackable, which helps save valuable space in the lab. The PCR storage rack is offered in multiple colors for coding options. The lid is ambidextrous; it can be switched to accommodate left or right hand orientation The lid is detachable Holds 0.2mL tubes, individual or strip 96 wells 8 x 12 configuration Store down to -80ºC. Must use tubes capable of being stored at the required temperature of the user Not recommended for autoclaving US Patent Pending, Community Design No: 004101756-0001-0002 (5 per PK )

Mini-Cooler, 0°C 12-Place, Green (1 per EA )

Box Top Parafilm Dispenser, ABS Blue (1 per EA )

Fold and Snap Test Tube Rack Economical durable rack. Ships flat in one piece Easy-to-assemble polypropylene racks fold and snap together Available in 4 different colors for 3 popular tube sizes Autoclavable (1 per EA )

Look for the V at the neck.™ The V design at the neck of the disposable laboratory spatula is a trademark of LevGo, Inc. Size-related design to fit perfectly with standard 15 and 1.5 mL tubes. Color: standard blue Ideal for dispensing or sample collection of powders or soft solids Shatter resistant in liquid nitrogen and resistant to dilute acids and bases and can be used with hot liquids Anti-static, sterile and eco-friendly versions available Autoclavable and complies with FDA standards for food contact Disposable (100 per PK )

Magnetic stir bar is made from ALNICO, one of the strongest permanent magnets available The sintered manufacturing process reduces the chance of decoupling (spin outs), which weaker stir bars often suffer from Encapsulation in PTFE protects both magnet and what it is stirring. Chemically inert and easy to clean Can withstand temperatures up to 250°C, making them suitable for use with both unheated and heated stirrers Low friction octagon shape with a center pivot ring helps create a strong mixing vortex, even with more viscous solutions The stir bar retriever can recover stir bars even in hot solutions when stirring and mixing is no longer required (10 per PK )