CONDENSERS
120
Dewar / Friedrich / Graham / HE / Large Capacity
Friedrich Condenser with Take-Off Tube Friedrich condenser suitable for vertical distillation assembly.
Dewar Condensers with Hose Connection Sidearm Dewar condenser used for rapid cooling of volatile solvents. • Large top opening for easy introduction of coolant mixtures such as solid carbon dioxide/alcohol, dry ice/alcohol, dry ice, or liquid nitrogen • Sidearm is a hose connection for attachment to flexible tubing • Lower joint will work with 675300 polyacetal Standard Taper clamps • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
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Molded inner spiral provides surface area for the condensation of the product Designed with 150 mm OD delivery tube for product recovery
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Full length Standard Taper 24/40 joints
Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Standard Taper Joints
Cold Finger Length (mm)
Part Number
Case Qty
Standard Taper Joints
Fits Tubing ID (inches)
Part Number
Case Qty
456300-2440
24/40
200
1
457500-2420 457500-2425
24/40 24/40
0.375
1 1
Graham Condensers Vapor travels through a coil extending through the length of the condenser and is surrounded by a cooling jacket.
0.5
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Standard Taper outer joint at top
Standard Taper inner drip joint at the bottom
Friedrich Condenser with Standard Taper Sidearm Friedrich condenser specially designed to provide a long vapor path, good heat transfer and anti-flooding characteristics.
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Standard Taper Joints
Part Number
Jacket Length (mm) Case Qty
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Molded inner spiral provides surface area for the condensation of the product Inclined Standard Taper outer joint on the side Water inlet and outlet located above ring-sealed inner condensing tube Standard Taper inner drip joint at the bottom
439000-2420 439000-2425 439000-2430 439000-2440
24/40 24/40 24/40 24/40
200 250 300 400
1 1 1 1
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High Efficiency Condensers Vapors travel downward and condense in this highly efficient and compact concentrator.
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Standard Taper Joints
Part Number
Jacket Length (mm) Case Qty
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Full length Standard Taper 24/40 joints
Condensate drains through side tube with Standard Taper inner joint to a suitable receiver Vacuum connection provided for reduced pressure operation, if desired
437000-2440 437000-2942
24/40 29/42
225 225
1 1
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• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Friedrich Condenser with Hose Connection Sidearm Friedrich condenser used primarily in reflux mode and Soxhlet extractions. • Water inlet and outlet located above ring-sealed inner condensing tube • Standard Taper inner drip joint and side outlet for drying tube, etc • Molded inner spiral provides surface area for the condensation of the product • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Standard Taper Joints
Part Number
Overall Height (mm) Case Qty
444500-2420 444500-2425
24/40 24/40
315 365
1 1
Large Capacity Condensers This large capacity, highly efficient condenser is ideal for pre-pilot and pilot plant operations.
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Full length Standard Taper 29/42 joints Standard Taper outer joint at the top Standard Taper inner drip joint at the bottom
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Standard Taper Joints
Cold Finger Length (mm)
Part Number
Case Qty
Standard Taper Joints
456250-0021 456250-0022 456250-0023
34/45 45/50 55/50
190 190 190
1 1 1
Part Number
Overall Height (mm) Case Qty
458000-2950
29/42
660
1
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