These PYREX® culture tubes are supplied with phenolic caps to facilitate handling and sealing after autoclaving. Caps are fabricated from a special formula resistant to the effects of temperature and steam in autoclaving and are provided with a Polytetrafluorethylene (PTFE) interface firmly…

1.1ml or 0.65ml capacity Polypropylene - autoclavable and freezable to -80°C Ideal for preps and dilutions that are ultimately carried out in 96 well plates. Also used for large volume screening, HIV testing, cell harvesting and storage. Compatible with multi-channel pipettes and workstations.

Manufactured from 5.1 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements, these test tubes are great for any lab. Each tube has a marking spot and reference mark for orientation during use and a threaded neck to accept screw cap, not included.

1.1ml or 0.65ml capacity Polypropylene - autoclavable and freezable to -80°C Ideal for preps and dilutions that are ultimately carried out in 96 well plates. Also used for large volume screening, HIV testing, cell harvesting and storage. Compatible with multi-channel pipettes and workstations.

Gamma radiation sterilized, Polystyrene or polypropylene construction, Leakproof caps Sterile culture tubes are precision molded from premium-grade, chemically inert plastic materials: polystyrene (PS) for clarity and polypropylene (PP) for toughness and chemical resistance. Polypropylene…

With lip Tubes 10 mm through 18 mm o.d. have marking spot. Listings indicate length x o.d. in mm.

Tube made of polystyrene / Cap made of polyethylene. These 8 ml screw cap tubes are available either sterile or non sterile. A special tamper evident cap is offered for applications needing the utmost security where sample integrity is of high importance. Tubes are made of optically clear…

With lip and marking spot Made from KG-33 glass tubing Listings indicate length x o.d. in mm.

Filter Tube, Fritted, Glass Stopcocks, Synthware, Inner Joints: 14/20 or 24/40, Frit OD: Sizes available ranging from 30-36mm, Frit Porosity: Coarse or Medium, Stopcock Bore: 2mm, Stopcocks have constant pressure retention device

Sputocol™ is a patented, self-contained device for collecting, transporting and processing sputum and other potentially infectious specimens. Each unit includes a unique funnel-stand-base housing, a freestanding or conical 50 ml centrifuge tube and a patient ID label. Simple, step-by-step…

1.1ml or 0.65ml capacity Polypropylene - autoclavable and freezable to -80°C Ideal for preps and dilutions that are ultimately carried out in 96 well plates. Also used for large volume screening, HIV testing, cell harvesting and storage. Compatible with multi-channel…

Borosil® Amber Reusable Heavy Duty Culture Tubes are constructed from low-extractable, mechanically strong borosilicate glass. Supplied with PTFE-lined Polypropylene Screw Caps, Borosil® Culture Tubes are easy to seal. Round bottoms and ultra-high clarity. Ideal replacement for…

These tubes are suitable for tissue culture work and general bacteriological use. 73760 series and 90 series items that end in ‘F’ have flat bottoms which contribute to stability 73770 series items are produced with a round bottom Modular trays are shrink-wrapped in…

Tube made of polypropylene / Cap made of polyethylene Conical bottom tubes with self-standing base graduated from 10 to 30 ml and 10 to 50 ml respectively in 5 ml increments. Chemically resistant and shatterproof, they are supplied with a leakproof screw cap, particularly important when…

Disposable culture tubes are manufactured from high quality borosilicate glass. Rimless design enables easy plugging using a stopper. Caps not included. Tubes meet ASTM standards and are alkali-free and inert.

This specially designed PYREX® inlet tube is a replacement part for the PYREX® Cyanide Distilling Apparatus (No. 3350-C) Used in testing for soluble and insoluble cyanides in water. Cyanide as hydrocyanic acid (HCN) is released from cyanide complexes by means of a reflux-distillation…

Polypropylene tubes have particularly good thermal, chemical and mechanical stability Material is ideally suited for the storage of chemical and biological samples Diameter: 17 mm; height: 100 mm Nominal volume: 14 ml Working volume: 12 ml

Screw cap, flat bottom, borosilicate glass (9215J30 and J50) Suitable for tissue culture and routine bacteriological work Flat bottom allows tube to stand unsupported 9215J30 tube takes size 15-415 cap; case of 1,000 contains four packages of 250 9215J50 tube takes size 18-415…

Horizontal pack Similar to 9186R20 series, but of borosilicate glass with large, matte white enamel spot for marking with pencil, wax crayon, ball- point or felt tip pens Packed horizontally in shallow trays. Case contains 4 trays of 250 tubes each. Listings show length x o.d. in mm.

Save time and minimize waste costs when performing quantitative analysis or storing materials. Thermo Scientific™ Silanized Disposable Culture Tubes are pre-processed with a silanized surface deactivation treatment, and are offered in convenient, ready-to-use clean packs. Surface deactivation…

Made of polystyrene or polypropylene These disposable sterile tubes can be used for most routine laboratory procedures. They are biologically inert and exempt from mold release agents. Precision molding with virgin thermoplastics ensures that our tubes will be uniform in size and shape. High…

Borosil® Amber Reusable Heavy Duty Culture Tubes are constructed from low-extractable, mechanically strong borosilicate glass. Supplied with PTFE-lined Polypropylene Screw Caps, tubes are easy to handle and seal. Flat bottoms and ultra-high clarity. Ideal replacement for…

Borosilicate glass KIMAX-51 glass tubes with fire-polished top rims and uniform wall thicknesses for maximum heat transfer and chemical resistance. Designed from ASTM Specification E982, Type IV requirements. Reusable tubes KG-33 Glass Plain end Fire polished rim Without marking spot

KIMAX® culture tube intended primarily for use in the testing of milk for the presence of bacteria by the methylene blue reductase test. Smooth, fire-polished rim Graduation line is located at the 10 mL level Durable white ceramic enamel marking spot Described in APHA Standard…

Horizontal pack     Soda-lime glass, with Neutrex® interior surface treated to produce low surface alkali, conforming to USP XX and NF XV (1980), p. 949, Type II glass.     Packed horizontally in shallow trays. Case contains 4 trays of 250…

RT PCR Tube, 0.2mL, 8-strip, Flat Cap, White, Sterile 125/pk Rapid, even, and accurate heat transfer for reliable Real-time amplifications No-leak tight seal Certified DNase, RNase, DNA, PCR inhibitor, and pyrogen free