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

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 have an additional glass thread GL 32 with screw cap as a spout.

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


Scope of supply: Cold trap, support ring, Dewar flask type 12 C

The standard assembly is designed for use with LN2 as coolant. When using CO2 and acetone please order CO2 wire basket separately.

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

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



KGW Cold Trap KF 29-OK-A 17371
PART NO.4AJ-9032072
77600||77951||77803||77292||77449||78065
Type||Condensate capacity ml||Coolant capacity ml||Cold trap joints||Dewar type||PK
KF 29-OK-A||150||1000||O 29||12 C||1
KGW
17371

Dewar flask(s) cold trap(s)

Cold trap(s) one-piece

0
5
1
1
Price: £540.00
Out of Stock
KGW Cold Trap KF 29-K-A 17370
PART NO.4AJ-9032071
77600||77951||77803||77292||77449||78065
Type||Condensate capacity ml||Coolant capacity ml||Cold trap joints||Dewar type||PK
KF 29-K-A||150||1000||S 29||12 C||1
KGW
17370

Dewar flask(s) cold trap(s)

Cold trap(s) one-piece

0
3
0
1
Price: £494.77
Out of Stock
KGW Cold Trap KF 29-GL-A 17372
PART NO.4AJ-9032073
77600||77951||77803||77292||77449||78065
Type||Condensate capacity ml||Coolant capacity ml||Cold trap joints||Dewar type||PK
KF 29-GL-A||150||1000||GL 18||12 C||1
KGW
17372

Dewar flask(s) cold trap(s)

Cold trap(s) one-piece

0
3
2
1
Price: £487.21
Out of Stock


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