Kemtech America Lab Supplies

Gas Dispersion Tube, Fritted, Synthware, Disc Diameter: 10mm, Disc Porosity: Extra Course, Course and Medium available, Stem OD: 8mm, Stem Length: 150mm

Organic Chemistry Kit, Microscale, Synthware,Joint Size: 14/10, 14 pieces. The SYNTHWARE 14-Piece Microscale Organic Chemistry Kit from Kemtech America is designed for detailed microscale experiments. It includes a variety of essential glassware components, ensuring versatility and convenience in...

General purpose double bank manifold for use with vacuum and inert gas. Supplied with 0-4mm high vacuum valves for grease-free operation. Both banks are made from 22mm medium wall tubing and have all banks open. Ports are spaced 100mm center to center and have an O.D. of 10mm. 1164V31 Same to the...

Manufactured from chrome-plated zinc alloy, with PVC coated prongs.

Used with plain stem Buchner funnels and pluro-stopper. Hose connector has an O.D. of 10mm at the largest serration. Joint is a standard taper inner joint. Pluro-stoppers are not included.

SYNTHWARE cylindrical reaction tube with standard taper outer joint and 2mm bore glass stopcock sidearm. Useful for sample storage and simple reactions. The stopcock has a constant pressure retention device.

With a serrated hose connection (10mm O.D.) at left or right hand side. Main tube is 22mm O.D. and the distance between valves is 100mm center to center.

Synthware flow control adapter with metering stopcock. Adapter has a 2mm PTFE metering stopcock between top outer and lower inner standard taper joints. Permits flow control of fluids between apparatus.

Synthware Vigreux distillation connecting adapter. Indenstations in lower section improve liquid/vapor contact. The standard taper top outer joint accomodates a 76mm immersion thermometer. Bottom and side joints are standard taper inner joints.

SYNTHWARE round bottom, heavy wall, three neck flasks with standard taper outer joints on both the center neck and the angled side necks. All sizes are hand blown from tubing to ensure uniform wall thickness.

Solvent Transfer Manifold Joints: 24/40 Valve Size: 0-4mm Overall Height: 140mm Overall Width: 380mm

Addition Funnel, Pressure Equalizing, PTFE Stopcock, Synthware, Capacity: 25-1000mL available, Joints: 14/20 or 24/40 available, Stopcock Bore: 2 and 4mm available. Funnels come with PTFE stopcock in pressure equalizing line.

Solvent Addition Funnel Top Diameter: 90mm Stem OD: 12, 19 or 28mm available Stem Length: 75,100, or 125mm available Design permits the addition of solvents to flash chromatography columns without disturbing the silica gel/packing layer.

Dewar Flask, Tall Form, Metal Housing Capacity: 350, 665, 1000, 1900, 3500, and 4300mL available Interior Depth: 125, 195,190, 302 and 305mm available Interior Diameter: 70mm Flask has weighted base for stability and a full length aluminum housing which extends to the top rim. *Due to extra high...

Spin Vane, Synthware, for 3.0 and 5.0 conical bottom mini vials, Magnet is encassed in PTFE. The SYNTHWARE Spin Vanes are innovative magnetic stirring devices designed to improve solution mixing in laboratory settings. Their unique shape and magnetic properties ensure efficient and uniform mixing,...

Syringe Needle, Stainless Steel OD: 1.2 or 1.6mm available Length: 180, 200, and 300mm available Long needle used for solvent retrieval.

For use with vacuum manifolds having 35/20 socket joints. Please order the pump adapter and socket clamp separately.

Pinch Clamp, Stainless Steel, Synthware, Various sizes available.

High Vacuum Valve, Low Hold Up, PTFE Protected, Synthware, Size: 0-4, 0-8, 0-12mm available, Side Arm OD: 9mm.

High Vacuum Valve Plug, PTFE Protected, Synthware, Size: 0-4, 0-8 or 0-12mm available, Plug has a machined in PTFE tip O-ring to make the primary seal.

SYNTHWARE general purpose chromatography column with heavy wall design. Supplied with an integral reservoir, PTFE stopcock and a top standard taper outer joint. Designed for flash chromatography. Column packing is supported by glass wool (not supplied). Top Joint: ST 24/40 Note: since the...

Using 47mm membranes for filtering corrosive solutions, particulate removal from HPLC solvents, and filtration analysis with solid phase extraction disks. Support base has a sealed-in coarse porosity fritted disc. Complete assembly includes a 300mL graduated funnel, aluminum clamp, support base and...

Conical Reaction Vial, Heavy Wall, Graduated, Synthware, Multiple Sizes available, Joint: 5/5, 7/10, or 14/10 available.

Filter Tube, Fritted Disc, Inner Joints, Synthware, Joints: 14/20 and 24/40 available, Frit OD: Available in sizes ranging from 20-36mm, Frit Porosity: Coarse or Medium available.