STD Joint Connect

Showing 1-24 of 40 item(s)

In Stock

Accessories

24/40 Hollow Glass Penny-Head Stopper

104002

$9.60

Hollow penny head stopper with closed bottom. Penny head provides better grip than spherical head.

In Stock

STD Joint Connect

24/40 to 34/45 Reducing Adapter

102305

$34.30

Top outer joint is smaller than the bottom inner joint. Used to connect dissimilar standard taper joint sizes.

In Stock

Accessories

14/20 Hollow Glass Penny-Head Stopper

104001

$5.80

Hollow penny head stopper with closed bottom. Penny head provides better grip than spherical head.

In Stock

Accessories

29/42 Hollow Glass Penny-Head Stopper

104003

$12.60

Hollow penny head stopper, 29/42 standard taper joint, with closed bottom. Penny head provides better grip than sperical head.

In Stock

STD Joint Connect

24/40 Inlet Thermometer Adapter

153702

$26.40

Supplied with a compression cap and Viton o-ring for vacuum tight seal of plain stem thermometers or any other tube having an O.D. between 5mm-7mm.

In Stock

Chromatography

Chromatography Flow Control Adapter, Ball Joint, 35/20

520235

$73.20

Flow control adapter comes with 0-4mm high vacuum PTFE valve with metering tip to adjust the air flow. The O-rings are completely enclosed with thin layer of PTFE around the high vacuum valve. This new design makes it inert to most chemicals/solvents used in column chromatography. Adapter has ball joint size of 35/20 to be used with ball joint clamps...

In Stock

STD Joint Connect

14/20 to 24/40 Reducing Adapter

102103

$27.10

Top outer joint is smaller than the bottom inner joint. Used to connect dissimilar standard taper joint sizes.

In Stock

STD Joint Connect

24/40 to 29/42 Reducing Adapter

102304

$30.50

Top outer joint is smaller than the bottom inner joint. Used to connect dissimilar standard taper joint sizes.

In Stock

STD Joint Connect

29/42 to 24/40 Enlarging Adapter

103403

$32.40

Top outer joint is larger than the bottom inner joint. Used to connect dissimilar standard taper joint sizes.

29/42 to 24/40 Transfer Adapter with High Vacuum Valve

In Stock

STD Joint Connect

29/42 to 24/40 Transfer Adapter with High Vacuum Valve

155929

$118.40

Custom-made transfer adapter has a 0-4mm high vacuum PTFE valve between the top 29/42 outer and the lower 24/40 inner joints. The PTFE valve has metering tip to adjust the liquid transfer flow, and the O-rings are completely enclosed with thin layer of PTFE around the valve. This valve design makes it inert to most chemical/solvents being transferred from...

In Stock

STD Joint Connect

24/40 to 45/50 Reducing Adapter

102306

$43.80

Top outer joint is smaller than the bottom inner joint. Used to connect dissimilar standard taper joint sizes.

In Stock

STD Joint Connect

24/40 to 14/20 Enlarging Adapter

103301

$26.40

Top outer joint is larger than the bottom inner joint. Used to connect dissimilar standard taper joint sizes.

In Stock

Chromatography

Chromatography Flow Control Adapter, 24/40

520324

$65.40

In Stock

STD Joint Connect

24/40 Straight Connecting Adapter

106212

$31.40

Used to expand the length of apparatus. Adapter can also be used as an air condenser. With 24/40 standard taper outer joint at top and inner joint at bottom, 120mm between joints.

In Stock

Adapter

Spherical Socket 35/20 to Standard 24/40 Adapter

161602

$34.40

With top spherical socket joint 35/20, and lower standard taper inner joint 24/40.

24/40 Transfer Adapter with High Vacuum Valve

Out-of-Stock

STD Joint Connect

24/40 Transfer Adapter with High Vacuum Valve

155924

$109.80

Adapter has a 0-4mm high vacuum PTFE valve between the top 24/40 outer and the lower 24/40 inner joints. The PTFE valve has metering tip to adjust the liquid transfer flow, and the O-rings are completely enclosed with thin layer of PTFE around the valve. This new design makes it inert to most chemical/solvents being transferred from one vessel to the other.

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