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Globe Scientific’s dual position cap is produced from low density polyethylene (LDPE) and is ribbed for easy handling. The cap is specially designed to provide aerobic or anaerobic storage of culture samples. When snapped into the tube, the cap provides a leak-resistant seal. Also see our complete line of culture tubes under the Test Tubes & Vials category.
Cylinder, Graduated, Globe Glass, 100mL, Class B, 4/Box
Cylinder, Graduated, Globe Glass, 100mL, Class B, To Deliver (TD), Dual Grads, ASTM E1272, 4/Box
Globe Glass graduated cylinders are calibrated to ASTM E1272 standards for precise measurement of volumes of liquids. A solid hexagonal base provides stability, and an included polyethylene (PE) bumper guard helps to protect against accidental breakage. Globe Glass graduated cylinders are calibrated TD “To Deliver” and are available in sizes 5mL to 2000mL with Class B calibration tolerance options.
Meet ASTM E1272 Style 1 Specification
Calibrated TD – “To Deliver”
Class B calibration tolerance for general laboratory work
Pour spout for easy liquid transfer
Beaded rim for strength and durability
High resistance to chemicals
Dual scale metric graduations
Durable white enamel printing
EZ-Rate ESR pipettes, 100 Tests (For use with 13mm Blood Collection Tube)
ESR: EZ-Rate Westergren Pipette, 100 Tests (For use with 13mm Blood Collection Tube)
EZ-Rate™ offers a simple, safe, economical and highly-accurate method for performing Westergren ESR determinations directly in 13mm sodium citrate blood collection tubes.
The polystyrene EZ-Rate™ pipette is graduated from 0 to 180mm and features a unique fibrous plug located at the zero mark. The plug is specifically designed to be a self-sealing aerosol barrier that stops hazardous substances from escaping through the top of the pipette.
Far Infrared Warming Pad for Small Animal Recovery
Far infrared warming pad for small animal recovery, anesthesia prep, and procedural support in laboratory settings. Designed for use with compatible FIR Warming Controller, RightTemp® Jr., or RightTemp® systems, this pad helps provide localized warming for rodents and other small research animals during common lab workflows.
Two pad sizes are available: 15.2 cm W x 20.3 cm L (6 in W x 8 in L) and 20.3 cm W x 25.4 cm L (8 in W x 10 in L). These are additional pads for use with Kent Scientific’s Far Infrared Warming Products. No power supply is included.
• Compatible with FIR Warming Controller, RightTemp® Jr., or RightTemp® systems
• Helps provide localized warming for small animals
Choose your option below.
Screw cap for microtube, No O-Ring, Yellow
Screw Cap for Microtube, No O-Ring, Yellow
These screw caps are suitable for all Globe Scientific screw top microcentrifuge tubes. The caps are available in a variety of colors, with or without o-ring.
Screw cap for microtube, No O-Ring, White
Screw Cap for Microtube, No O-Ring, White
These screw caps are suitable for all Globe Scientific screw top microcentrifuge tubes. The caps are available in a variety of colors, with or without o-ring.
These screw caps are suitable for all Globe Scientific screw top microcentrifuge tubes. The caps are available in a variety of colors, with or without o-ring.
Screw cap for microtube, No O-Ring, Green
Screw Cap for Microtube, No O-Ring, Green
These screw caps are suitable for all Globe Scientific screw top microcentrifuge tubes. The caps are available in a variety of colors, with or without o-ring.