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;

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, 25 x 330 mm;

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™ Activated Media Exhaust Filters reduce harmful chemical emissions and odors from solvent containers VapLock Exhaust Filter, 75 g activated carbon, 1/4" NPT(F); Cole-Parmer

VapLock™ Solvent Waste Manifold Caps for Bottles and Carboys connect to waste containers for a secure closed system VapLock Solvent Waste Manifold, PTFE, 63mm, 1/2"NPTF, 3/4"NPTF, 6/4"-28 UNFF; Cole-Parmer

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

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

Choose from FKM or FFKM O-rings X6 Diba Column O-Ring, 15 mm, FKM;

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

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, 10 mm dia, 25 µm, PE;

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

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, 25 x 400 mm;

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

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

Select from a variety of porosities for your media and chemistry X20 Diba Chromatography Column Frit, 35 mm dia, 10 µm, PTFE;

VapLock™ Solvent Waste Kits for Bottles and Carboys collect effluent from multiple sources while minimizing harmful solvent exhaust VapLock Solvent Waste Kit, PTFE, GL45, 1/2" NPTF, 3/4" NPTF, 6/4"-28 UNFF; Cole-Parmer

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 Relief Valve, 1/4-28 UNF(M), 1-2.5 psi crack pressure, PTFE & Viton; Cole-Parmer

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

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 Delivery Caps with Inlet Valve and Filter reduce chemical evaporation and exposure to hazardous vapors VapLock Solvent Delivery Cap with FFKM Air Inlet Valve, four 1/4"-28 ports, GL38; Cole-Parmer

VapLock™ Adapters for Exhaust Filters, NPT(M) feature various adapter configurations allowing quick and easy connection to emission sources VapLock Filter Adapter, 1/4" NPT(M) x 1/4" NPT(M), polypropylene; Cole-Parmer

VapLock™ Solvent Delivery Caps reduce chemical evaporation and exposure to hazardous vapors VapLock Solvent Delivery Cap, four 1/4"-28 ports, 38 mm Wako; Cole-Parmer

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

No need to worry about losing an endpiece X4 Diba BenchMark

Select from FKM or FFKM (Chemraz™) Omnifit™ O-Rings for Chromatography Columns X2 Diba Column O-Ring, 15 mm, FFKM;

VapLock™ Adapters for Exhaust Filters, Quick-Disconnect feature various adapter configurations allowing quick and easy connection to emission sources VapLock Filter Adapter, Justrite Centura quick disconnect, PP and EPDM; Cole-Parmer

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; 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

Use VapLock™ Threaded Plugs to seal unused ports for a leak-resistant system X10 VapLock Port Plug, 1/4"-28 UNF(M), natural PTFE; Cole-Parmer