Omnifit™ Frits for EZ, EZ SolventPlus™, BenchMark™, HiT™, and SolventPlus™ Columns feature a range of porosities for your media and chemistry X20 Diba Chromatography Column Frit, 15 mm dia, 50 µm, PTFE;

VapLock™ Solvent Waste Manifold Caps for Bottles and Carboys connect to waste containers for a secure closed system VapLock Solvent Waste Manifold, PTFE, DIN45, 1/2"NPTF, 3/4"NPTF, 6/4"-28UNFF; Cole-Parmer

VapLock™ Solvent Waste Kits for Jars and Pails collect effluent from multiple sources while minimizing harmful solvent exhaust VapLock Solvent Waste Kit, PP, 100-415, 1/2" NPTF, 3/4" NPTF, 6/4"-28 UNFF; Cole-Parmer

Mix and match your Omnifit™ Replacement Glass Tubes for EZ and EZ SolventPlus™ Column lengths while using your existing endpieces for ultimate flexibility Diba Omnifit® EZ Replacement Glass, 15 x 100 mm;

Omnifit™ EZ Chromatography Columns with One Fixed and One Adjustable Endpieces are ergonomically designed endpieces provide simple and quick height adjustment Diba Omnifit® EZ Chromatography Column w/ 1 Fixed & 1 Adjustable Endpiece, 15 x 330 mm;

Omnifit™ EZ SolventPlus™ Chromatography Columns with One Fixed and One Adjustable Endpieces Diba Omnifit® EZ SolventPlus

Optimized for aqueous systems and compatible with solvents used in common liquid chromatography applications like protein purification Diba BenchMark

VapLock™ Inlet Check Valves for Solvent Management maintain pressure equilibrium within the bottle for safe solvent handling VapLock Inlet Check Valve, 1/4-28 UNF(M), 0.1-0.25 psi crack pressure, PTFE & FFKM; Cole-Parmer

Use Omnifit™ Packing Sleeves for EZ and EZ SolventPlus™ Columns to join two columns for filling and packing Diba Omnifit® EZ Packing Sleeve, Join 2 Columns or Connect to Column Packer, 6.6 mm;

VapLock™ Solvent Delivery Caps reduce chemical evaporation and exposure to hazardous vapors VapLock Solvent Delivery Cap with 304 SS Port Thread Inserts, four 1/4"-28, GL38; Cole-Parmer

Select from FKM or FFKM (Chemraz™) Omnifit™ O-Rings for Chromatography Columns X2 Diba Column O-Ring, 10 mm, FFKM;

VapLock™ Solvent Waste Kits for Bottles and Carboys collect effluent from multiple sources while minimizing harmful solvent exhaust VapLock Solvent Waste Kit, PTFE, DIN 50, 1/2" NPTF, 3/4" NPTF, 6/4"-28 UNFF; Cole-Parmer

Omnifit™ EZ SolventPlus™ Chromatography Columns with One Fixed and One Adjustable Endpieces feature PTFE, borosilicate glass, and Chemraz™ wetted materials for exceptional chemical resistance Diba Omnifit® EZ SolventPlus

VapLock™ Solvent Waste Manifold Caps for Drums connect to waste containers for a secure closed system VapLock Solvent Waste Manifold, PTFE, 2" Fine, 1/2"NPT, 3/4"NPT, 6/4-28UNF; Cole-Parmer

No need to worry about losing an endpiece X4 Diba BenchMark

Omnifit™ EZ Chromatography Columns with Two Adjustable Endpieces are ergonomically designed endpieces provide simple and quick height adjustment Diba Omnifit® EZ Chromatography Column w/ 2 Adjustable Endpieces, 10 x 500 mm;

Choose from FKM or FFKM O-rings X6 Diba Column O-Ring, 35 mm, FKM;

Omnifit™ EZ SolventPlus™ Chromatography Columns with One Fixed and One Adjustable Endpieces Diba Omnifit® EZ SolventPlus

VapLock™ Solvent Delivery Caps with Inlet Valve and Filter reduce chemical evaporation and exposure to hazardous vapors VapLock Solvent Delivery Cap with Viton Air Inlet Valve, four 1/4"-28 ports, GL45; Cole-Parmer

Omnifit™ EZ Chromatography Columns with Two Fixed Endpieces feature PEEK™ column threads which offer outstanding durability Diba Omnifit® EZ Chromatography Column w/ 2 Fixed Endpieces, 35 x 330 mm;

VapLock™ Solvent Waste Kits for Justrite™ Containers collect effluent from multiple sources while minimizing harmful solvent exhaust VapLock Solvent Waste Kit, PTFE, Justrite SS, 1/2"NPTF, 3/4"NPTF, 6/4-28UNFF; Cole-Parmer

Select from a variety of porosities for your media and chemistry X20 Diba Chromatography Column Frit, 15 mm dia, 25 µm, PE;

Use VapLock™ Breakthrough Color Indicator for Exhaust Filters to detect end-of-service life X5 VapLock Breakthrough Indicator for Exhaust Filters; Cole-Parmer

VapLock™ Waste Funnels safely and securely capture waste and hazardous solvents VapLock Waste Funnel, 4" dia., Justrite Centura, SS / PTFE quick disconnect, HDPE; Cole-Parmer

VapLock™ Solvent Waste Manifold Caps for Jars and Pails connect to waste containers for a secure closed system VapLock Solvent Waste Manifold, PP, 70mm Rieke,1/2"NPT, 3/4"NPT; Cole-Parmer

Select from fixed or adjustable Omnifit™ Replacement Endpieces for EZ Columns Diba Omnifit® EZ Adjustable Column Endpiece, 35 mm;

VapLock™ Solvent Waste Manifold Caps for Panel Mounting connect to waste containers for a secure closed system VapLock Solvent Waste Manifold, PTFE, panel mount, 1/2" NPT, 3/4" NPT; Cole-Parmer

VapLock™ Inlet Check Valves for Solvent Management maintain pressure equilibrium within the bottle for safe solvent handling VapLock Reversible Valve, 2 x 1/4" NPT(M), 0.1-0.25 psi crack pressure, PP & EPDM; Cole-Parmer

VapLock™ Solvent Waste Kits for Drums and Panel Mounting collect effluent from multiple sources while minimizing harmful solvent exhaust VapLock Solvent Waste Kit, PP, 2" Coarse, 1/2"NPTF, 3/4"NPTF, 6/4"-28 UNFF; Cole-Parmer

Easy operation ON/OFF valves offer a simple way to connect tubing Bottle cap Omnifit Q series cap for GL45 bottle 3lines with valves PTFE body with PCTFE valve