DISTILLATION
152
Receivers / Flasks (Round Bottom)
Cow Type Distillation Receiver with Single Standard Taper Joint This receiver is a component of the 284800 distillation apparatus. • Cow-type having single Standard Taper joint at the top • Four graduated 3 mL lower receiver tubes are accessible via a syringe or pipet for product recovery • Receiver tubes are graduated • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Dean Stark Distillation Receiver Ideally suited for the determination of water content in organic solvents.
•
Dean Stark design for solvents that are classified as either heavier than water or lighter than water
• Unit is compact in both the Standard Taper 24/40 and Standard Taper 14/20 sizes • Lower three-way stopcock provides a sample port, and the apparatus can be drained without disassembly • Trap area is positioned well above the boiling flask • Thermometer joint is Standard Taper 10/30. Stopcock plug is 822501-0002 • Ref: Design suggested by Dr. A. J. East, Celanese Corp • 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
Capacity (mL)
Case Qty
288200-0000
3 per tube
14/20
1
Standard Taper Joints
Distillation Receiver Graduated Tube Distillation receiver graduated tube • Useful as a centrifuge or extraction tube as well as a receiver • Uses Standard Taper polyacetal clamps, not included • 288250 series has hooks for springs; 288251 series does not • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Part Number
Capacity (mL)
Case Qty
535801-0000
20
24/40
1
Round Bottom Short Neck Flask •
KIMAX® round bottom boiling flask with a short neck and a medium length Standard Taper joint
Capacity (mL); Standard Taper Joints
• •
Ref: ASTM Method D322
Part Number
Feature
Case Qty
Designed from ASTM Specification E1403, Type II, Class III requirements Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
•
288250-0000 288251-0000 288251-0040
12; 14/20 12; 14/20 40; 14/20
Hooks
1 1 1
No Hooks No Hooks
Standard Taper Joints
Bidwell-Sterling Moisture Test Distillation Receiver Bidwell-Sterling designed for the determination of moisture in foods and organics.
Part Number
Capacity (mL)
Case Qty
25276-100 25276-250 25277-100 25277-250 25277-500 25285-50 25285-100 25285-200 25285-250 25285-300 25285-500 25285-1000 25285-2000 25285-3000
100 250 100 250 500
14/20 14/20 19/22 19/22 19/22 24/40 24/40 24/40 24/40 24/40 24/40 24/40 24/40 24/40
12 12 12 12 12 12 12 12 12 12 12 12
• • •
751351 has a drip tip
Made to ASTM specifications E123
50
Also conforms to many methods of the American Oil Chemists Society
100 200 250 300 500
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
1000 2000 3000
Capacity; Graduation Intervals (mL)
6 6
Standard Taper Joints
Part Number
Case Qty
751350-0005 751351-0005
5; 0.1
24/40 24/40
1 1
5; 0.05
Round Bottom Flask with Tooled Top • KIMAX® round-bottomed boiling flask • Reinforced tooled top •
Modified Dean Stark Distillation Receiver • KIMAX® distilling receiver with full length Standard Taper 24/40 joints and a siphon return arm • Sidearm bridge equalizes pressure • Designed from ASTM Specification E123, Style A • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Designed from ASTM Specification E1403, Type II, Class I, requirements Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
•
Rubber Stopper Size
Part Number
Capacity (mL)
Case Qty
Standard Taper Joints
Part Number
Capacity (mL)
Case Qty
25200-250 25200-500
250 500
5 6
12
6
22012-10
10
24/40
1
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