Efficient and cost-effective covering for test tubes, beakers, vials, petri dishes, flasks, and various other instruments and objects with irregular surfaces.

Mix and store a wide range of culture mediums with these glass reagent bottles. Pyrex™ Borosilicate Glass Reagent Bottles with Polypropylene Cap and Pouring Ring feature a high chemical resistance and are designed with sloped shoulders for smooth pouring.

Feature clear (natural), drip-free, replaceable polypropylene pour ring

Eliminate costly washing, depyrogenation and autoclaving steps with these bottles, ideal for storage and sampling of active pharmaceutical ingredients and bulk intermediates.

For sealing, weighing, and transferring samples

Use these translucent plastic bottles for a variety of liquid storage and sampling applications. Azlon™ LDPE Wide Neck Wash Bottles come with color-coded one-piece PP closures that maintain their shape in use.

Store reagents, analytical standards and culture media in these borosilicate glass reagent bottles. Pyrex™ Borosilicate Glass Reagent Bottles withstand hot air sterilization up to 180°C, and have excellent chemical resistance.

Provides excellent storage for liquids and solids in the laboratory. Gosselin™ Square HDPE Graduated Bottles come with either a single closure, double closure, or leak-proof cap.

Nalgene Wide-Mouth HDPE Sterile Sample Bottles are break-resistant, guaranteed leak-proof and certified sterile for water sample collection for microbiological analyses.

Feature closures with precision tipped apertures, ideal for fine liquid jet dispensing. Azlon™ LDPE Slope Shoulder Wash Bottles designed to fit a variety of washing needs. Use these durable plastic bottles for a wide range of liquid storage, media preparation and sampling applications.

Manufactured from borosilicate glass. DURAN™ Autoclavable Glass Laboratory Bottles can be used for storage, sample preparation, and transport.

Imprinted with Globally Harmonized Symbols, NFPA diamond, risk phrases and safety information. Azlon™ LDPE Multi-lingual Printed Wash Bottles display chemical names and key safety information in four European languages, eliminating the need for multiple wash bottles across European language speaking countries.

Features clear color. DURAN™ Clear Glass Laboratory Bottle with Screw Cap include screw cap and pouring ring.

Perform light-duty, general purpose applications where heavier bottles are not required with Thermo Scientific™ Nalgene™ Wide-Mouth PPCO Economy Bottles with Closure.

Ensure contamination-free dispensing with chemical-resistant Thermo Scientific™ Nalgene™ Wash Bottles made with Teflon™ FEP, molded entirely of fluoropolymers.

Store, ship and package light-sensitive contents with these wide-mouth amber bottles, offering excellent chemical resistance to most acids, bases and alcohols.

Centrifugalize low- to moderate-speed large-volume biological and chemical samples with these PPCO centrifuge bottles, which come with a sealing closure.

Meets USP Standard. DURAN™ HPLC Bottles allow safe transfer of liquid media within a closed and sterile system (evaporation is reduced).

Manufactured from Borosilicate glass. DURAN™ Wide Neck Glass Laboratory Bottle with Screw Cap and Pouring Ring is used for the storage, transport, safekeeping and sampling of substances.

Reduce the risk of cross contamination with these sterile, disposable media bottles

Perform lab applications requiring excellent chemical resistance and autoclaving with and without contents using Thermo Scientific™ Nalgene™ Narrow-Mouth PPCO Bottles with Closure.

Available with either glass robotic or pennyhead stoppers

Hold full vacuum for up to 24 hours with Thermo Scientific™ Nalgene™ Heavy-Duty PPCO Vacuum Bottles, ideal for heavy-duty biotechnology lab use.

Dispense strong acids/alkalis, reagents and solvents with these FEP drop-dispensing bottles which feature excellent chemical resistance for dispensing virtually any chemical.

Choose Thermo Scientific™ Nalgene™ Large Wide-Mouth HDPE Bottles with Closure for a wide range of lab and field uses, including dry chemical storage or water sampling.

Store and use a variety of solvents with multi-lingual labels for improved safety. Azlon Multi-lingual LDPE Venting Wash Bottles are available in four different multi-language labeling combinations. Solvent content labels correspond to color-coded lids for easy identification in a variety of settings.

Use as a dropping or dispensing bottle. Azlon™ LDPE Round Bottles with Spouted Dropper Closure feature a captive sealing cap and can be cut to adjust flow rate.

Use these durable plastic bottles for a wide range of liquid storage, media preparation and sampling applications. Azlon™ Polypropylene Narrow Neck Round Bottles are ideal for food contact applications in accordance with EU and USA regulations.

Replacement sample bottles and other glassware as well as useful accessories for the expansion of application of measuring systems for different parameters.WTW offers a large assortment of glass ware and other products to replace, supplement and to extend your applications.

Store and ship liquids or dry chemicals with these large, thick-walled bottles with wide mouths specially designed for extra-rugged use.