Chromatography

Aluminum Seal Red. Center disc tear-out. Unlined. One-piece center disc tears out exposing top of stopper to syringe. Shelf packs of 100. For mouth OD: 20mm.

Aluminum Seal Green. Center disc tear-out. Unlined. One-piece center disc tears out exposing top of stopper to syringe. Shelf packs of 100. For mouth OD: 20mm.

Aluminum Seal Tear-off. Red. Stopper can be punctured by syringe or seal can be completely removed and contents poured from bottle. Shelf packs of 100. For mouth OD: 13mm.

EZwaste® HPLC Solvent Waste System, Replacement Fittings, Plugs for Hose Barb Ports, Black Plug, 1/8 Inch MNPT Thread, 10/PK (10 per PK )

EZwaste® HPLC Solvent Waste System, Replacement Fittings, Carbon Filter Port Fittings, Black Straight Threaded Union Fitting, 1/4 Inch MNPT Thread, 25/PK (25 per PK )

2.0mL Polypropylene 12x32mm Shell Vial & 12mm Plug Convenience Pack, PK100, CS1000 (1000 per CS)

This 9mm R.A.M.™ Top Seal™ Solid Closure is made of polypropylene with a 10mil membrane. 100 closures per shelf pack, 10 shelf packs per case. (1000 per CS)

The 11mm silver aluminum seal lined with slit PTFE/Silicone provides a secure seal and can be used with any 11mm crimp, snap seal, or snap ring vial. 100 closures per shelf pack, 10 shelf packs per case. (1000 per CS)

8mm Crimp Type Decapper, CS1 (1 per EA)

VIALS, 0.3 mL, HRV, Clear, 9mm, screw, 12x32, CS100 (100 per CS )

VIALS, 0.3 mL, Sealed in Insert, Amber, 10-425, screw, 12x32, CS100 (100 per CS )

11 MM SNAP CAPS, PTFE/Red Rubber, Green, 11 mm, CS1000 PE (1000 per CS )

11 MM SNAP CAPS, PTFE/Red Rubber, Blue, 11 mm, CS1000 PE (1000 per CS )

11 MM SNAP CAPS, Red PTFE/Silicone, Red, 11 mm, CS1000 PE (1000 per CS )

SCREW THREAD CLOSURES, Red PTFE/White Silicone, Green, 8-425, CS1000 PP Open Top (1000 per CS )

SCREW THREAD CLOSURES, Clear PTFE/Clear Silicone LCMS Grade, Blue, 9 mm, CS1000 PP Open Top (1000 per CS )

SCREW THREAD CLOSURES, Red PTFE/White Silicone/Red PTFE, Black, 10-425, CS1000 PP Open Top (1000 per CS )

SCREW THREAD CLOSURES, Red PTFE/White Silicone, Yellow, 13-425, CS1000 PP Open Top (1000 per CS )

INSERTS for Standard Opening 1.8ml vials, 100 ul, Insert, no spring, Clear, 5x31, CS1000 (1000 per CS )

Chromatography Column Plain with PTFE Stopcock Plug CHROMAFLEX Column I.D. x Length (mm) 11 x 250. Nominal Column Vol. (mL) 20. Stopcock (mm) 2 A general purpose column for analytical separations. A plug of glass wool can be used to support the column packing. (1 per EA)

Chromatography Column Plain with PTFE Stopcock Plug CHROMAFLEX Column I.D. x Length (mm) 19 x 300. Nominal Column Vol. (mL) 80. Stopcock (mm) 2 A general purpose column for analytical separations. A plug of glass wool can be used to support the column packing. (1 per EA)

Chromatography Column with Fritted Disc and PTFE Stopcock Plug CHROMAFLEX Column I.D. x Length (mm) 41 x 600. Nominal Column Vol. (mL) 775. PS Plug Size (mm) 4 Gravity chromatography column manufactured from medium wall tubing with 821000 PFTE stopcock similar in design to the 420530 series. (1 per EA)

CHROMAFLEX Low Pressure LC Column Threaded column with PTFE O-rings for solvent resistant leak-free seals. For medium pressure chromatography with aqueous or organic mobile phases. Polyethylene bed support. 6.3mm-28 PTFE end fittings. For RCRA SW-846 Methods. Volume: 271ml. 4.8I.D.x15Lcm. (1 per EA)

TLC Rectangular Developing Tanks Clear molded glass developing tank. Allows unobstructed photography or visual inspection of TLC plates. Latch Lid with PTFE retainers holds lid firmly to tank drilled for #0 rubber stoppers for reagent pouring. Holds two 20x20cm or four 5x20cm Plates. (1 per EA)