Diba Omnifit® T-Series Solvent Bottle Caps with Check Valve and Filter

Check valve and filter allow pressure equalization for safe solvent delivery
  • Filter prevents particulate contamination
  • Use without any fittings or use male Luer fittings to connect various tubing sizes
  • Anti-twist design
The T-series solvent bottle caps help contain vapors, protect lab staff from exposure to toxic fumes, and prevent introduction of particulates. Check valve and filter help equalize pressure—as liquid is drawn out of the bottle under vacuum, air is allowed in preventing dangerous negative pressure of the bottle. The inlet is covered by a 10 µm PTFE filter to prevent particulate contamination.

Push through 1/8" OD semi-rigid tubing for a liquid- and vapor-tight seal or use standard male Luer fittings to connect other tubing sizes. Luer port lets you also connect a syringe for liquid removal. Anti-twist cap design allows the PTFE body to spin freely within the outer cap. No more twisted tubes and no need to disconnect fluid lines before unscrewing the cap. Caps are rated for use between -10 to 0 psi. All caps are autoclavable.

Connect 1/16" or 1/8" ID flexible tubing or 1/16” OD semi-rigid tubing to caps with Luer adapters. Plug any unused ports with a Luer plug to ensure a closed system. Bottle thread adapter converts bottles with S40 threads to accept any GL45 thread caps.
$45.25 - $50.50USD / Each

7 variations of this product are available.

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Cap Color Cap / Stopper Size Special Features
Availability Pricing
Diba Omnifit® T-Series Solvent Bottle Cap, GL38/38-430 (plastic), 2 Luer Ports with Valve EW-21942-85 Mfr # 00938PT-2F
COMPARE
Blue GL-430 (GL38) 2 x Luer
$45.25USD / Each
Diba Omnifit® T-Series Solvent Bottle Cap, GL38/38-430 (glass), 2 Luer Ports with Valve EW-21942-91 Mfr # 00938T-2F
COMPARE
Blue GL-430 (GL38) 2 x Luer
$46.75USD / Each
Diba Omnifit® T-Series Solvent Bottle Cap, GL38/38-430 (glass), 3 Luer Ports with Valve EW-21942-93 Mfr # 00938T-3F
COMPARE
Blue GL-430 (GL38) 3 x Luer
$45.75USD / Each
Diba Omnifit® T-Series Solvent Bottle Cap, GL38/38-430 (glass), 4 Luer Ports with Valve EW-21942-96 Mfr # 00938T-4F
COMPARE
Blue GL-430 (GL38) 4 x Luer
$46.75USD / Each
Diba Omnifit® T-Series Solvent Bottle Cap, GL45, 2 Luer Ports with Valve, Blue
Always in Stock
EW-21943-12 Mfr # 00945T-2F
COMPARE
Blue GL45 2 x Luer
$48.25USD / Each
Diba Omnifit® T-Series Solvent Bottle Cap, GL45, 3 Luer Ports with Valve, Blue EW-21943-16 Mfr # 00945T-3F
COMPARE
Blue GL45 3 x Luer
$45.75USD / Each
Diba Omnifit® T-Series Solvent Bottle Cap, GL45, 4 Luer Ports with Valve, Blue EW-21943-21 Mfr # 00945T-4F
COMPARE
Blue GL45 4 x Luer
$50.50USD / Each
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