Chromatography

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)

Chromatography TLC Plate Streaker CHROMAFLEX Reservoir A simple device for uniformly streaking TLC plates. Unit consists of a stainless steel base with an adjustable holder for a glass reservoir. (1 per EA)

Chromatography Column General Purpose CHROMAFLEX Reservoir Cap. (mL) 50. Column I.D. x Length (mm) 7 x 200. Approx. Overall Length (mm) 280 General purpose column for quick separations. Column packing is supported by glass wool (not supplied). (1 per EA)

Chromatography Column Borosilicate glass column with integral reservoir. Recommended for RCRA SW-846 Methods. PTFE Plug is 2mm 1:5 taper. Reservoir Capacity: 200ml. 11I.D.x250Lmm. Appoximate overall length: 450mm. (1 per EA)

Chromatography Column with Fritted Disc CHROMAFLEX Column I.D. x Length (mm) 22 x 400. Nominal Column Vol. (mL) 150 Basic column used for many separations in adsorption and ion exchange chromatography. Coarse porosity fritted disc is sealed in. (1 per EA)

Chromatography Column Economy FLEX-COLUMN ID (cm) 1.0. Length (cm) 20. Cross Sectional Area (cm3) 0.79. Max. Vol. (mL) 16 (1 per EA)

Chromatography Column Economy FLEX-COLUMN ID (cm) 2.5. Length (cm) 120. Cross Sectional Area (cm3) 4.91. Max. Vol. (mL) 638 (1 per EA)

Chromatography Column Plain with PTFE Stopcock Plug CHROMAFLEX Column I.D. x Length (mm) 22 x 350. Nominal Column Vol. (mL) 130. 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) 30 x 350. Nominal Column Vol. (mL) 220. 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) 38 x 300. Nominal Column Vol. (mL) 340. 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) 50 x 500. Nominal Column Vol. (mL) 981. 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) 11 x 300. Nominal Column Vol. (mL) 20. PS Plug Size (mm) 2 Gravity chromatography column manufactured from medium wall tubing with 821000 PFTE stopcock similar in design to the 420530 series. (1 per EA)

Chromatography Column with Fritted Disc and PTFE Stopcock Plug CHROMAFLEX Column I.D. x Length (mm) 22 x 400. Nominal Column Vol. (mL) 150. PS Plug Size (mm) 2 Gravity chromatography column manufactured from medium wall tubing with 821000 PFTE stopcock similar in design to the 420530 series. (1 per EA)

Chromatography Column with Fritted Disc and PTFE Stopcock Plug CHROMAFLEX Column I.D. x Length (mm) 38 x 500. Nominal Column Vol. (mL) 567. PS Plug Size (mm) 2 Gravity chromatography column manufactured from medium wall tubing with 821000 PFTE stopcock similar in design to the 420530 series. (1 per EA)

Chromatography Column with Fritted Disc and PTFE Stopcock Plug CHROMAFLEX Column I.D. x Length (mm) 50 x 300. Nominal Column Vol. (mL) 589. PS Plug Size (mm) 2 Gravity chromatography column manufactured from medium wall tubing with 821000 PFTE stopcock similar in design to the 420530 series. (1 per EA)

Chromatography Column with Fritted Disc and PTFE Stopcock Plug CHROMAFLEX Column I.D. x Length (mm) 49 x 1000. Nominal Column Vol. (mL) 1875. 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)

Chromatography Column with Fritted Disc PTFE Stopcock Plug and [standard taper] Joint CHROMAFLEX Nominal Volume (mL) 76. Upper [standard taper] Joint 24/40. Column ID x Length (mm) 19 x 300. (1 per EA)

Chromatography TLC Developing Tank Rectangular with Nonslip Lid CHROMAFLEX TLC Developing Tank Only (1 per EA)

Chromatography TLC Developing Tank Rectangular with Nonslip Lid CHROMAFLEX TLC Nonslip Lid (1 per EA)

Chromatography Sample Diffusion Disc Economy FLEX-COLUMN Sample Diffusion Disc 1.5 cm Sample diffusion discs protect the gel bed from being disrupted during sample application whenever a flow adapter is not used. (1 per EA)