ADAPTERS

Placed above a boiling flask to prevent foaming-type reactions from entering either the distilling column or the condenser. Useful with rotary evaporators. Cat. No. 985-25489 features a more extensive baffle system than other traps. Manufactured from 33...

Hose connection on the side accepts 3//8 in. I.D. flexible tubing. Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirementsImage(s) are representative of the product group and...

Standard Taper joint at the bottom and a tubulature at the top. Includes a rubber adapter with a 1/4 in. hole in the top for use with plain stem thermometers, gas inlet tubes, etc. (replacement rubber adapters available, Cat. No. 985-38500). Side hose...

Used for precise pouring of liquids from reactors and joint flasks. Designed to eliminate droplet run-back. Suitable for dry box and remote applications. Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM...

For regulating the input of gases or liquids into reaction systems. Stopcock has a glass plug (replacement available, Cat. No. 985-40117). Outer Standard Taper joint on one end and 90° hose connection on the opposite end. Manufactured from 33...

For regulating the input of gases or liquids into reaction systems. Stopcock has an PTFE plug (replacement available, Cat. No. 985-41623). Inner Standard Taper joint on one end and a 90° hose connection on the opposite end. Manufactured from 33...

Size 15 o-ring connector (15 mm I.D.) for use with HI-VAC® manifolds (Cat. No. 985-14308, 985-143017, 985-14320, and 985-14323) and 179920 adapters (see accessories). Manufactured from 33 expansion, low extractable borosilicate glass conforming to...

Hose inlet 90 degree adapters. Ideal for use as a vent or for the introduction of pressure/vacuum. Inner Standard Taper joint at the bottom and hose connection on the side. Manufactured from 33 expansion, low extractable borosilicate glass conforming to...

Ideal for use as a vent or for the introduction of pressure/vacuum. Standard Taper joint at one end and vertical hose connection at the other. Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type...

Compact adapter with a Standard Taper 10/30 upper joint which can be used with a jointed thermometer or 179800 universal adapter for thermometers (see accessories), gas inlet tubes, etc. Side hose connection for gas/vacuum introduction and venting...

Designed with two side hose connectors for venting or introducing gas/vacuum into a system. Hose connections fit 3/8 in. I.D. flexible tubing. Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type...

Used to introduce reactants below the liquid surface. Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.Image(s) are representative of the product group and not...

For the introduction of gases or liquids to reactions. Fits 10 mL round bottom flasks with a 10/18 joint. Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.Image(s) are...

For the introduction of gases or liquids during reactions. Hose connection fits 1/4 in. I.D. flexible tubing. Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.Image(s)...

This adapter assembly is designed to allow connection of a 47 mm or 90 mm filtration support base with a straight drip tip to a bottle or reservoir with a GL 45 thread. • Filtrate is collected directly into a media-type bottle when using a standard...

• Provides dual entry into a variety of flasks• Compatible with glass BEVEL-SEAL inlet adapters or PTFE BEVEL-SEAL inlet adapters for thermometer use at either top opening• Useful for reflux with addition-type reactions• Joints...

Connects to vacuum systems, NMR tubes, photochemical cuvettes, lyophilizing tubes, flowmeters, etc. Simple O-ring connections form a vacuum seal on glass tubing by tightening the compression capSupplied with FKM o-ring and open top polypropylene capBody...

For regulating the input of gases or liquids into reaction systems.• Stopcock has a glass plug• Inner Standard Taper joint on one end and a 90 DEG hose connection on the opposite end• Manufactured from 33 expansion, low extractable...

The sidearm on this PYREX tube adapter is at an angle approximately 75° from the lower joint. The lower end and sidearm are equipped with 2 inner Standard Taper 24/40 joints. The Standard Taper 10/30 outer joint accommodates a thermometer.Image(s)...

Provides on/off control with the main valve. Allows delivery of preset volumes of gases or liquids to reactions using the needle valve.Image(s) are representative of the product group and not necessarily the individual product.

Provides for the utilization of standard taper glassware with a size 15 O-ring connector. These assemblies may be connected to the 216040 HI-VAC manifold. Supplied with one size 116 Viton O-ring.Image(s) are representative of the product group and not...

Vertical adapter with vacuum take-off and drip tip.Image(s) are representative of the product group and not necessarily the individual product.

The Wheaton Connection safely joins two exterior-threaded glass components without hooks, springs or clamps. The screw cap configuration creates a grease-free, vacuum-tight seal. This connection can be used under moderate pressure to generate a gas or...

These adapters enable interfacing between standard semi-micro glassware and micro systems, with a Clear-Seal inner joint on one end and a screw thread for the Wheaton Connection on the other end. The 13-425 thread size comes with a screw cap and an O...

Connecting tube with a 1-1.5 mm I.D. capillary. Image(s) are representative of the product group and not necessarily the individual product.

Useful in connecting apparatusImage(s) are representative of the product group and not necessarily the individual product.

Bushing adapters allow for compact assemblies of dissimilar joints. 10/30 sizes on small (top) joints are useful as fittings for thermometers. Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type...

• Converts plain stem type funnels for vacuum filtration. • Provides a combination inlet and vent tube on a single neck vessel. • Extends gas inlet or gas dispersion tube into a flask to function as an impinger. • Serves as...

Adjustable fitting designed to adapt to a variety of apparatus.A diameter variation of 1 to 2 mm can be accommodated since the inert O-ring is compressed by the open top cap to effect a vacuum-tight sealBody is PTFEBottom has a Standard Taper inner joint...

Offset BEVEL-SEAL™ Inlet Adapter. A unique glass adapter offset and angled approximately 10° for use with multi-neck flasks. Thermometers or bleed tubes are angled into the bottom of a flask A vacuum-tight seal is created with the open top...

• Standard Taper outer joint at top• Tapered drip tube extends into open receivers • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirementsImage(s) are...

Polypropylene Replacement Caps for Connecting Adapters:• 985-12937: 5/8 in. - 18, Fits OD 8 mm, Hole Dia. 8.5 mm• 985-12940: 3/4 in. - 16, Fits OD 10 mm, Hole Dia. 10.5 mmImage(s) are representative of the product group and not necessarily...

Used for connecting glass tubing.All connectors have an overall length of approximately 50 mmOpen top cap is suitable for use to 150°CBlue glass-filled nylon capO-rings are FKMManufactured from 33 expansion, low extractable borosilicate glass...

Expands length of apparatus and is also useful as an air condenser. 985-16039, 985-16042 and 985-12031, 985-12034 adapters have outer Standard Taper joints at one end and inner Standard Taper joints on the other end985-12049 and 985-12055 adapters have...

For use with multiple entry flasks or reaction vessels. Design helps avoid possible contact with stirrer shafts.Image(s) are representative of the product group and not necessarily the individual product.

For reducing the size of Standard Taper glass joints.• Outer joint is at the top, inner at the bottom • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A...

O-ring socket joint hose connectors. Standard Spherical Joint sizes fit existing apparatus using spherical joints and permit attachment of flexible hose without costly modification of the apparatus. Manufactured from 33 expansion, low extractable...

O-ring socket joint hose connector. Standard SJ sizes fit existing apparatus using spherical joints and permit attachment of flexible hose without costly modification of the apparatus. Supplied complete with a Viton O-ring.Image(s) are representative of...

For enlarging the size of Standard Taper glass joints.• Outer joint is at the top, inner at the bottom• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type 1 and ASTM E438, Type 1, Class A...

The manometer tube is enclosed in a round bottom, graduated jacket and is sealed to a stopcock plug. In use mercury is placed in the inner tube and in the jacket bottom to measure the pressure differential. Not recommended for positive pressure. The...