Kemtech America Lab Supplies

SYNTHWARE round bottom boiling flasks with full length standard taper outer joint. All sizes are heavy wall design and are hand blown from borosilicate tubing to ensure uniform wall thickness.

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

Heavy Wall Available from 5mL-1000mL Individually Certified Class A Glass Stopper included

Vacuum Desiccators include a all glass flushing adapter, glass lid, and ceramic plate. These desiccators are ideal for removing moisture from solids, storage of hygroscopic chemicals, and applications requiring vacuum desiccation

Vacuum Trap, Dewar, Micro Reservoir Capacity: 100mL Stopcock: Glass or Teflon options available 2mm Stopcock Bore

Rotating distillation receiver allows four fractions to be collected. Vacuum adapter has a vertical orientation.

PTFE Stopper, Flask Length, Synthware, Various Joint Sizes Available.

With the outer and inner joint at 135° angle, used with short-path.

Class A pipet. graduated. various sizes available.

For easy separation of water from reaction or distillation system.

Stopcock Plug, Glass, Straight Bore, Synthware, Multiple Bore and plug sizes available.

Synthware flushing adapter is used to flush and fill attached vessels with an inert gas to provide protective storage. A ballon is connected to the top hose connection. An inert gas is connected to the side hose connection. The ballon can be expanded with inert gas at the same time as the vessel or...

Teflon Septum made from PTFE. Size: 14, 25, and 32mm available.

Extended offset lower tip for drop control.

Powder Funnel, 60° Offset Top Diameter: 75 or 100mm Joint: 24/40 For use with multi-neck flasks.

Synthware distillation adapter with sealed in drip tip. Adapter is bent at 105 degrees. Standard taper top outer joint and lower inner joints. 

Vacuum Takeoff Adapter, Microscale, Synthware, Joint: 14/10, supplied with one compression cap, one Viton O-ring and one PTFE-faced silicone septum.

Filter Tube, Fritted, Glass Stopcocks, Synthware, Inner Joints: 14/20 or 24/40, Frit OD: Sizes available ranging from 30-36mm, Frit Porosity: Coarse or Medium, Stopcock Bore: 2mm, Stopcocks have constant pressure retention device

Synthware distillation adapter bent at 75 degrees. Both ends are standard taper inner joints and are the same size.

Comes with Synthware Distilling Adapter (Joints: 14/20 or 19/22) and Cow Receivers (Joints: 14/20 or 19/22). Designed without hose connection to be used with D10 distillation apparatus. **NOTE THESE PRODUCTS COME IN DIFFERENT SIZES - WHAT IS PICTURED MAY NOT BE THE ITEM SOLD**

Joint Spring, Stainless Steel, Synthware, Coil Length: 6.35, 25.0 and 32.0mm available.

Various lengths available, for the tranfer and handling of air sensitive materials.

Separatory Funnel, PTFE Stopcock PTFE or Glass Stopper Capacity: 10-1000mL Stopper Joint: 14/20, 19/22, 24/40, 29/42, No. 13, No. 22, No. 27 and No. 16 available Stopcock Bore: 2 or 4mm

Storage Box, Adjustable Compartments, Synthware, Polypropylene, for storage of 14/10 microscale kit components.