FLASKS
197
Erlenmeyer / Filter
Graduated Filtering Flask with Side Tubulation KIMAX® flask with side tubulation.
MICROFLEX® Threaded Erlenmeyer Flasks • Erlenmeyer flask without graduations • See 410116 for accessory cap and 774161 for septum • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
• • •
Capacity scale
Flasks are designed for vacuum to 29” of mercury Made with a heavier wall than a standard Erlenmeyer flask All sizes have side hose connection designed to accept 5/16 inch ID flexible tubing
•
Part Number 747530-0520 747530-1020 747530-1520 747530-2520
Capacity (mL)
GPI Finish
Case Qty
5
20-401 20-402 20-403 20-404
1 1 1 1
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
10 15 25
Capacity (mL)
Graduation Range (mL), Subdivision (mL)
Part Number
Case Qty
27060-25 27060-50 27060-125 27060-250 27060-500 27060-1000 27060-2000 27060-4000
25 50
5-25, 5
18 18 18 18 18 12
Replacement Parts
20-50, 10 50-125, 25 50-250, 25 150-500, 50
125 250 500
Part Number
Description
Case Qty
20-400 Black Phenolic Unlined, Open Top Cap, 12 mm Hole ID Septa, PTFE-Faced with Silicone rubber backing, fits threaded cap size 20 mm, 0.005” PTFE thickness, 0.060” Silicon Rubber thickness
73804-20400
144
1000 2000 4000
300-1000, 50 600-2000, 100 1000-4000, 250
1 1
774161-0020
24
Filtering Flask with Standard Taper Joint The heavy wall construction of this filtering flask assures good mechanical strength under vacuum application.
Graduated Filtering Flask with Detachable Plastic Sidearm • Detachable autoclavable plastic sidearm designed to accept 5/16 inch ID flexible tubing (U.S. Patent 3,268,300)
• • •
Standard taper outer joint Serrated hose connector
Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
• Sidearm has two ears to provide a finger grip for easy insertion into a neoprene bushing by turning the plastic piece • Opening in the sidearm is larger at the flask end to hold a cotton plug securely • Made with a heavier wall than a standard Erlenmeyer flask • All flasks have durable white ceramic enamel scales to indicate approximate volumes at various levels • Designed from ASTM Specification E1406, Type III, Class II requirements • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Standard Taper Joints: Outer
Part Number
Capacity (mL)
Case Qty
617500-0003 617500-0005
250 500
24/40 24/40
1 1
ULTRA-WARE® Filtering Flask with Rubber Stopper Joint This flask is manufactured from heavy wall borosilicate glass to ensure the mechanical strength needed for vacuum filtration.
Rubber Stopper Size
Part Number
Capacity (mL)
Case Qty
27065-250 27065-500 27065-1000 27065-2000 27065-4000
250 500
6 7 8 9
18 18 12
•
Side arm accepts 3/8” ID tubing for connection to vacuum sources
1000 2000 4000
•
Rubber stopper joint
1 1
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements A second flask should be connected between the filtering flask and the vacuum source to prevent accidental entry of the filtrate into the vacuum line or pump.
12
Replacement Parts
Part Number
Description
Case Qty
DP27067-99
Plastic Sidearm and Bushing 10 black neoprene bushings
1
Rubber Stopper Joint
21175-10
10
Part Number
Capacity (mL)
Case Qty
953710-0000 953760-0000 953760-2000 953760-4000
125
#5 #8 #8 #8
1 1 1 1
1000 2000 4000
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