[DWK Life Sciences] Product Overview

105 Environmental

Weighing Dishes ■ Made from aluminum ■ Ideal for milligram weighing ■ Use with liquids or solids

WHEATON ® CHEMISTRY GLASSWARE

■ Smooth surface ensures complete transfer ■ Use of balance-type forceps enables easy grasping

The WHEATON portfolio offers a vast selection of analytical apparatus used in the examination of environmental samples including Arsine Generators, Cyanide Distillation Kits, Kuderna- Danish Concentrators and Soxhlet Extraction Apparatus. WHEATON glassware is designed with convenience in mind with features such as Clear-Seal ™ joints and the WHEATON Connection ® screw thread finish ends. > Manufactured from WHEATON 33 low extractable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements > Meet ASTM / USP and EPA specifications > Clear-Seal ™ Joints seal without grease, reducing the possibility of seizing > The WHEATON Connection ® safely joins two exterior-threaded glass components without hooks, springs or clamps

Cat. No. 370790 370792

Dia. x H (mm)

Qty / Case

11 x 6 20 x 8

1000 1000

EPA Vial, 40mL

■ Ideal for use in water sampling according to EPA 40 CFR 136, “Guidelines for Establishing Test Procedures for the Analysis of Pollutants” ■ Clear vials manufactured from WHEATON 33 low extractable borosilicate glass that

conforms to USP Type I and ASTM E438 Type I, Class A requirements ■ Amber vials manufactured from WHEATON 320 amber glass that conforms to USP Type I requirements for light transmission to protect light-sensitive products ■ Caps attached to vials ■ Vials packaged in convenient trays for ease of use Cat. No. Size (mL) Size (dr) *Dia. x H (mm) Cap Size Qty / Case Clear Vial with Open Top Black Phenolic PTFE Faced Silicone Lined Cap 225310 40 10 28 x 98 24-400 72 Amber Vial with Open Top White Polypropylene PTFE Faced Silicone Lined Cap 225315 40 10 28 x 98 24-400 72 *Measurement taken with cap attached. Replacement 24-400 Screw Caps & Septa Cat. No. Description Qty / Case W240518 Black Phenolic Open Top Screw Cap w/o Septa 200 W224600 White Glass-Filled Open Top Polypropylene Cap with Bonded 5 mils PTFE / 120 mils Silicone Septa 200

Vials for Environmental Analysis

Cat. No. Cap Size Qty / Case Clear Vial with Open Top White Polypropylene PTFE Faced Silicone Lined Cap (Septa of 5 mils of PTFE facing 120 mils of silicone is bonded to cap.) W224609 20 5 28 x 60 24-400 72 W224610 25 6.25 28 x 73 24-400 72 Size (mL) Size (dr) Dia. x H (mm)* Amber Vial with Open Top White Polypropylene PTFE Faced Silicone Lined Cap (Septa of 5 mils of PTFE facing 120 mils of silicone is bonded to cap.) W224612 20 5 28 x 60 24-400 72 W224614 40 10 28 x 98 24-400 72 *Cap on

See more information on Chemistry Glassware on page 72.

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