Lab Glassware

The Morris NMR tube cleaner is an inexpensive, durable apparatus which will clean 5 or 10mm NMR tubes with as little as 10mL of solvent in one easy operation. Cleaner does not require a stopper on the NMR tube and does not have a fragile side arm. Complete item is supplied with a NMR tube washer,...

Reflux distillation splitter adapter for all sizes of reactors. Standard taper inner joint bottom and reinforced outer joint top. Straight path splitter intended for use with 90 degree vertical joints. 0-10mm side valve with precision ground swagelok v

U shaped connecting adapter in standard tape and spherical joints. Designed for precision and durability, this adapter provides reliable connections between glass components in laboratory settings. Crafted with meticulous attention to detail, it ensures seamless transitions for substances during...

Inner joint at bottom and 10/30 outer joint at top which is offset and angled for use in multiple neck flasks.

With parallel side arm, outer joints at top, inner joint at bottom. This Adapter, Claisen is a valuable asset for any lab involved in complex distillation processes. With its two outlets, it allows for the simultaneous collection of fractions at varied boiling points. Made of durable glass, it can...

1/2" high-temperature, ultra-conformable fiberglass rope, they’re flexible and will conform to uneven surfaces. The looser construction also makes them more likely to absorb liquids. Push them into the groove that’s commonly built into oven doors, furnaces, and tanks. These high...

Synthware reducing adapters are used for connecting dissimilar standard taper joint sizes. The lower inner joint is larger in size than the top outer joint.

Adapter has a #7 or #15 Chem-Thread at the top for vacuum tight seal of plain stem thermo-meters or any other tube having an O.D. between 4 and 7mm. Supplied complete with a Celcon® compression cap and Viton o-ring.

With standard taper inner joint at bottom and outer joint at top. Graduated to 125mL in 1mL subdivisions.

Simple distillation head with a condenser sealed to the adapter at a 75º angle. The top outer joint on the 14/20 size can be converted to a 10/18 thermometer joint by using a CG-1016-27 bushing adapter. The sidearm is sealed at a height for use with a 1” immersion thermometer. The 24/40...

Vacuum jacketed Vigreux distillation head having a sealed on condenser, braced for strength. Vacuum adapter has an inner joint and a sealed in drip tip. To be used with a 25mm immersion thermometer .

Used to make a vent to the atmosphere. May also be used with mercury when adequate ventilation is available. Reservoir head prevents oil from being sucked back into the system. With 8mm O.D. tubing connections. Volume approximately 40mL below side arm.

Vigreux style column with indentations that run the entire length of the column for improved vapor-liquid contact. Column length refers to the effective length, measured from the lowest to highest indent in the column. Column has a top outer and lower inner standard taper joint.

Joint has an o-ring groove to accept the listed o-ring size. Provides for a grease-free, vacuum seal when used with CG-150 clamps. Each joint is supplied with a Viton o-ring of the listed size.

Made entirely of PTFE, adapter has an inner joint of the listed size. The compression nut allows for vertical adjustment of thermometers or bleed tubes having an O.D. between 6 and 7mm. Supplied complete with one #108 Viton o-ring.

Stirring rod made of soft flint glass, 12" long and 7mm in diameter, with one end flat for use as a spatula or policeman. Sold as a pack of 12.

Synthware vacuum adapter with a serrated hose connection turned 90 degrees to the standard taper outer joint. The glass stopcock has a 2 mm bore and is used to regulate the flow of gasses or liquids into reaction systems.

Connecting 75 degree distillation adapters. For use as a component in atmospheric or vacuum distillations. Lower and sidearm joints are inner Standard Taper joints; upper joint is outer Standard Taper joint Joints are same size Manufactured from 33 expansion, low extractable borosilicate glass...

A 0-12mm Chem-Vac™ Chem-Cap® valve having an o-ring joint for connection to the right hand side of AF-0300-03 vacuum manifold. Adapter is available for #15, #25, and #30 o-ring joints. Complete gauge consists of a glass portion, a S.S. bushing drilled and tapped for 1/8 " NPT...

This adapter connecting hose is a significant tool used in scientific and laboratory settings. With its precise design and sturdy glass construction, it facilitates secure connections between various pieces of apparatus, ensuring smooth and efficient transfer of substances. This product stands out...

Synthware Inert Gas Adapter has two hose connections 180 degrees from one another to provide a flow of inert gas over the apparatus. The joints are standard taper inner joints.

Corning Microcarriers are designed to simplify your scale-up processes. The microcarriers are sterile, ready to use, and available in closed systems packaging to be used directly with bioreactors. These microcarriers are untreated for attachment of extra sticky cells or for alternate coatings....

Provides dual entry into a variety of flasks. Adapter has standard taper outer joints at top and on side and inner joint on bottom. All joints are the same size.