Cold traps, Woulff bottles

Filter

 Cold traps, borosilicate 3.3, one-piece

Rettberg

Borosilicate 3.3 glass, one-piece, with GL 45 neck and cap closure, GL 14 threaded side connections with caps and plastic tubing adapters....

 Condensation traps, borosilicate 3.3, two-piece

Rettberg

Borosilicate 3.3 glass, comprising bottle with ground glass cone neck fitting a separate inlet / outlet head with choice of tubing or ground joint connections....

 Cold trap with Dewar flask type DSS 2000, stainless steel 1.4301, two-piece, for liquid nitrogen

KGW-Isotherm

Stainless steel cold trap with Dewar flask for vacuum applications. Ideal for condensing out moisture or solvents. Dewar flask made of stainless steel with support ring into which the cold trap is hung.

  • Cold trap connection: KF NW small vacuum flange
  • Spring steel clamp to secure the connecting part (KF NW 50)
...

 Cold trap with Dewar flask type DSS 2000, stainless steel 1.4301, two-piece, for dry ice

KGW-Isotherm

Stainless steel cold trap with Dewar flask for vacuum applications. Ideal for condensing out moisture or solvents. Dewar flask made of stainless steel with support ring into which the cold trap is hung.

  • Cold trap connection: KF NW small vacuum flange
  • Spring steel clamp to secure the connecting part (KF NW 50)
  • CO2 wire basket facilitates replacement of the cold trap
...

 Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, standard version

KGW-Isotherm

One-piece cold trap with matching Dewar flask made of borosilicate glass 3.3 for vacuum applications. Ideal for condensing out moisture or solvents. The Dewar flasks are vacuum-insulated, silver-plated and have a blue-coated metal protective jacket with a support ring into which the cold trap is hung....

 Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, long version

KGW-Isotherm

One-piece cold trap with matching Dewar flask made of borosilicate glass 3.3 for vacuum applications. Ideal for condensing out moisture or solvents. The Dewar flasks are vacuum-insulated, silver-plated and have a blue-coated metal protective jacket with a support ring into which the cold trap is hung....

 Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, standard version with spout

KGW-Isotherm

One-piece cold trap with matching Dewar flask made of borosilicate glass 3.3 for vacuum applications. Ideal for condensing out moisture or solvents. The Dewar flasks are vacuum-insulated, silver-plated and have a blue-coated metal protective jacket with a support ring into which the cold trap is hung....

 Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, long version with spout

KGW-Isotherm

One-piece cold trap with matching Dewar flask made of borosilicate glass 3.3 for vacuum applications. Ideal for condensing out moisture or solvents. The Dewar flasks are vacuum-insulated, silver-plated and have a blue-coated metal protective jacket with a support ring into which the cold trap is hung....

 Cool packs Freez'Pack®

Camping Gaz

  • Composition: water, carboxymethyl cellulose, acticides and blue dye
  • Suitable for food contact (non-toxic coolant)
  • Dishwasher safe
...

 Spare cold trap for cold traps with Dewar flask, stainless steel 1.4301, two-piece

KGW-Isotherm

Two-piece cold trap made of stainless steel with KF NW small vacuum flange....

 Support ring with CO2 wire basket for cold traps with Dewar flask

KGW-Isotherm

...

 Dewar vessels GSS/DSS, cylindrical, stainless steel

KGW-Isotherm

For cooling and storage of temperature-sensitive goods e.g. with dry ice (CO 2). Handles as indicated.

  • Cylindrical
  • Made of stainless steel


Please order plugs separately....

 Woulff bottles, DURAN®

Rettberg

  • With reinforced walls, for work under vacuum
  • Plastic coating to act as a splinter and implosion protection
  • A glass insert is fitted with removable PP tubing connections Ø 11 mm
  • Vent valve head
  • Analogue pressure gauge with 2 scale ranges (1000 to 0mbar, 760mm to 0mm Hg)
...

 Woulff bottles, DURAN®

DWK

DIN 12480. With 3 NS standard ground joints. Without base tubulature. Vacuum resistant. Glass Type I / neutral glass as per USP, EP and JP. Autoclavable....

 Accessories and spare parts for rotary vane pumps

VACUUBRAND

...

 Accessories for vacuum filtration units type 162...

Sartorius

...

 CO2 wire baskets for cold traps with Dewar flask

KGW-Isotherm

When using CO 2 as a coolant, the CO 2 wire basket facilitates the replacement of the cold trap....

 Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, standard version with KF NW small vacuum flange

KGW-Isotherm

One-piece cold trap with matching Dewar flask made of borosilicate glass 3.3 for vacuum applications. Ideal for condensing out moisture or solvents. The Dewar flasks are vacuum-insulated, silver-plated and have a blue-coated metal protective jacket with a support ring into which the cold trap is hung....

 Cold traps, DURAN® tubing

Lenz

Cold trap for direct filling of cooling agents, low cooling agent consumption due to double-walled design, apparatus connection: socket NS 29/32, vacuum pump connection: cone NS 29/32, made of DURAN ® tubing....

 Cold traps with Dewar flask, borosilicate glass 3.3, two-piece, long version

KGW-Isotherm

Two-piece cold trap with matching Dewar flask made of borosilicate glass 3.3 for vacuum applications. The condensate area can be separated from the upper part of the cold trap. The Dewar flasks are vacuum-insulated, silver-plated and have a blue-coated metal protective jacket with a support ring into which the cold trap is hung. Including spring steel clamp to secure the connecting part (NS 45/40 conical ground joint)....

 Cold traps with Dewar flask, borosilicate glass 3.3, two-piece, standard version

KGW-Isotherm

Two-piece cold trap with matching Dewar flask made of borosilicate glass 3.3 for vacuum applications. The condensate area can be separated from the upper part of the cold trap. The Dewar flasks are vacuum-insulated, silver-plated and have a blue-coated metal protective jacket with a support ring into which the cold trap is hung. Including spring steel clamp to secure the connecting part (NS 45/40 conical ground joint)....

 Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, long version with KF NW small vaccum flange

KGW-Isotherm

One-piece cold trap with matching Dewar flask made of borosilicate glass 3.3 for vacuum applications. Ideal for condensing out moisture or solvents. The Dewar flasks are vacuum-insulated, silver-plated and have a blue-coated metal protective jacket with a support ring into which the cold trap is hung....

 Spare cold traps for cold traps with Dewar flask, borosilicate glass 3.3, one-piece

KGW-Isotherm

One-piece spare cold traps made of borosilicate glass 3.3.

Versions of the cold trap connections:

  • S 29 = spherical ground joint S 29
  • O 29 = spherical ground joint S 29 with O-ring seal
  • GL 18 = glass thread GL 18 with PTFE olive Ø 10 mm
  • KF NW 16 or 25 = small vacuum flange KF NW 16 or 25
...

 Spare cold traps for cold traps with Dewar flask, borosilicate glass 3.3, two-piece

KGW-Isotherm

Two-piece spare cold traps made of borosilicate glass 3.3.

Versions of the cold trap connections:

  • S 29 = spherical ground joint S 29
  • GL 18 = glass thread GL 18 with PTFE olive Ø 10 mm
...

 Cold trap with Dewar flask type 18 C, stainless steel 1.4301, two-piece, for liquid nitrogen

KGW-Isotherm

Stainless steel cold trap with Dewar flask for vacuum applications. Ideal for condensing out moisture or solvents. Dewar flask made of borosilicate glass 3.3 is vacuum-insulated, silver-plated and have a blue-coated metal protective jacket with a support ring into which the cold trap is hung.

...

Add to shopping cart