Laboratory Tubes

These disposable sterile tubes are made of high quality polypropylene (PP) plastic that will withstand temperatures from -190° to +120°C. They are also available in crystal clear polystyrene (PS) with a range of 0° to 70°C. Caps are made of polyethylen

Available in opaque black for light-sensitive samples High-quality standards enable high RCF ratings in our premium conical tubes. Writing areas and flat polyethylene caps provide ideal opportunities for labeling. High-quality standards enable high RCF ratings in our premium conical tubes. Writing...

Labcon PurePlus® Polymerase Chain Reaction (PCR) consumables are made without additives so you don't need to wonder what is different about the plates, tubes, or strips you are using from one day to the next. Many of our plates are printed with black alpha numeric reference grids to make it...

Labcon PurePlus® Polymerase Chain Reaction (PCR) consumables are made without additives so you don't need to wonder what is different about the plates, tubes, or strips you are using from one day to the next. Many of our plates are printed with black alpha numeric reference grids to make it...

The Globe Scientific snap cap microcentrifuge tube is made of polypropylene material which offers durability and good chemical resistance. It is used in scientific laboratories to store small volume of chemical samples and reagents.

Attached flat cap provides easy and no-leak tight seal. Thin wall tube provides rapid, even, and accurate heat transfer for reliable PCR amplifications. Certified for DNase, Rnase, DNA, PCR inhibitor, and pyrogen free. Vantagene Premium Packaging: Four layers of unit protection - plastic zip bagged,...

Self-standing polypropylene transport tube comes with a blue cap Volume: 5mL; cap and tube material: virgin polypropylene Unassembled; non-sterile; autoclavable Provides a ‘leak-proof’ and reliable seal for critical sample storage Features a large, frosted writing area; Pressure tested...

Large centrifuge tubes are perfect for clarifying large volume solutions or concentrating live cells in tissue culture. Made from pure pre-tested medical-grade resins to ensure the integrity of your work. Each lot is tested and certified free of RNase/DNase, Endotoxins, and is non-pyrogenic. Resins...

Ideal for use in various laboratory procedures, these 250 mL Polypropylene Centrifuge Tubes are designed to offer optimal performance and reliable results. Equipped with a plug seal cap, they ensure secure containment and prevent leakage during centrifugation. They come racked and sterilized for...

Starswabs II® are the reliable choice for the collection and transportation of a wide range of bacteria. Quality control procedures are compliant with CLSI document M40-A guidelines. Swab formats for the Starswab II® include single, double, straight wire, and flexible wire. Available in four...

These heavy duty 10mL PYREX® conical centrifuge tubes are made with increased wall thickness for greater mechanical strength. In order to conform to outside diameter and overall length limitations imposed by centrifuge rotors and supports, it has been necessary to reduce the capacity of these...

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

These sterile disposable plastic loops and needles are designed for use in quantitative procedures such as sampling, urine counts and serial dilutions, as well as for bacterial inoculation. Because they are pre-sterilized and designed for single use, t

Validated to contain less than 1ppb of more than 30 trace metal elements, ensuring samples are free of contaminants Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2% Large white marking area provides excellent contrast for identification Easy to write on flat surface...

INDUSTRIAL QUALITY || Pack of 24, flat bottom test tubes with a 30ml capacity. Each test tube is made of high quality, heavy duty, Borosilicate 3.3 glass BAKELITE SCREW CAP || Each test tube is fitted with a Bakelite screw cap to ensure a tight seal DIMENSIONS || Each test tube measures 3.75" tall...

These 100mL PYREX® conical centrifuge tubes have white graduations and are used in accordance with standard methods of testing for water and sediment in petroleum products. These tubes are graduated upward to 0.5mL in divisions of 0.05mL; from 0.5mL to 2mL in divisions of 0.1mL; from 2mL to 3mL...

Non-sterile, precision molded, round bottom test tubes for general purpose laboratory work. Screw caps included for storage and transport. Polystyrene tubes provide clarity and are appropriate for use with mild acidic (except oxidizing acids) or alkali solutions, alcohols (except higher alcohols)...

These disposable 34mm reflux caps fit onto our 50mL SC475 digestion vessels. This special cap has a 12.7mm hole in its center to allow for the addition of reagents during digestion. Tests have shown equal reflux between the SC506 reflux cap and the SC505 ribbed watch glass.

These 50mL PYREX® conical centrifuge tubes have sharp, black enamel graduations and markings. The tubes are the same size and shape as our Nos. 8060 and 8080. They have precision formed tips and uniform walls throughout for a high degree of accuracy and mechanical strength.

For culture tubes and flasks with DeLong®-style necks and ports Molded pressure fins for firm grip Manufactured from non-toxic, autoclavable polypropylene Seven colors for easy identification Six sizes