Wheaton 219820 1000mL Graduated Glass Media Bottles With PTFE Lined Caps. Ideal for use with the Wheaton Grab Sampler (W4020) and other EPA procedures requiring the use of Type 1 borosilicate glass containers. Supplied with the inert PTFE-lined caps. Graduated bottles show approximate volume and have label space for pencil markings. 48/case.
- With graduations and marking patch for easy measuring volume and identifying content
- Made from low extractable, clear borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements
- Pre-attached black phenolic screw caps
- Special pour lip facilitates drip free pouring
- Packaged in partitioned carton to help prevent scratch marks on bottles
- Hand grips on 1 Liter bottle provide easy handling