Turbidity Meters
Chemglass Life Sciences Replacement Stainless-Steel Retention Kit for Chemglass High-Vacuum Stopcocks, 17/40 Plug Size (CG-469-21)
Replacement S.S. retention kit (CG-469-21) contains a stainless-steel spring and clip designed to restore the constant-pressure retention device on compatible high-vacuum glass stopcocks. Supplied individually.
- Restores constant tension on the glass plug.
- Includes one stainless-steel spring.
- Includes one stainless-steel clip.
- For 17/40 plug size.
- Sold individually.
Chemglass Life Sciences Chemglass pack blue bonded closure and 2.0 mL glass vials, 9 mm thread, 12 x 32 mm, PTFE/red rubber septa (3 x 100)
Convenience pack of 2.0 mL clear borosilicate glass autosampler vials with bonded blue closures and PTFE/red rubber septa. Vials include a gradation spot and printed graduations for 0.5, 1.0, and 1.5 mL; closures are bonded to reduce septa fallout and ensure reliable sealing. Supplied as three packs of 100 (300 total), these vials are suitable for chromatography autosamplers and general sample storage and handling.
- Pack of 2.0 mL clear borosilicate glass vials.
- 12 x 32 mm vial dimensions with 9 mm thread.
- Blue bonded closures eliminate septa fallout.
- PTFE/red rubber septa for chemical resistance and sealing.
- Graduated mark spots for 0.5, 1.0, and 1.5 mL volume checks.
- Supplied as three packs of 100 (300 total).
Sigma Aldrich Fine Chemicals Biosciences TSKgelR BioAssistR G6PW HP
A TSKgel G6000PW column in PEEK column hardware TSKgel BioAssist G6PW is for ultra-low sample adsorption during virus analysis. Use TSKgel G6000PW for the analysis of water-soluble polymers up to 8 000 000 Da molecular weight.
