FLASKS
198
Filter / Culture
Incubation Flasks Used for metabolic studies of biological materials. Particularly useful in measuring C 14 O 2 yields following incubation. Also suitable for in vitro incubations, insulin bio-assays, persulfate oxidations, and the “distillation” of any volatile acid or base. • Since either an acid or alkali is introduced at the end of the reaction, it is possible to use this easy system with either a phosphate or bicarbonate buffer • The disposable center well may be cut off when transferred to a liquid scintillation counting vial • Sidearm flask enables syringe needle entry without disturbing established conditions • Rubber stopper provides a double seal and has an off-center hole for the insertion of the center well • Items sold separately in case quantities listed below • Manufactured from 33 expansion, low extractable
ULTRA-WARE® Filtering Flask with KimCote® These Erlenmeyer-style flasks are manufactured from heavy-wall borosilicate glass to ensure the mechanical strength needed for vacuum filtration Autoclavable KimCote® safety coating reduces the hazards of shattered glass and leakage of toxic or corrosive chemicals The plastic safety coating is steam-autoclavable The 125 mL flask has a No. 5 stopper joint The 1, 2 and 4 liter flasks have a No. 8 stopper joint
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• All flasks have a side arm for connection to 3/8” (6 mm) ID flexible tubing • 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.
borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Rubber Stopper Joint
Part Number
Capacity (mL)
Case Qty
953760-0122 953760-1002 953760-2002 953760-4002
125
#5 #8 #8 #8
1 1 1 1
1000 2000 4000
Part Number
Description
Case Qty
10 mL Incubation Flask, Overall Height x Width 50 x 31 mm, Top Neck ID 14 mm 10 mL Sidearm Incubation Flask, Overall Height x Width 50 x 31 mm, Top Neck ID 14 mm Top Stopper for Incubation Flask Sidearm Stopper for Incubation Flask Center Well for Incubation Flasks, Polypropylene, Length 70 mm, Diameter 10 mm
882300-0010
12
882360-0010
12
Graduated Filtering Flask with Quick-Release Hose Barb Connector KIMAX® heavy wall filter flasks have a quick-release connector designed as a safety feature.
882310-0000 882311-0000
144 144
882320-0000
144
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Hose barb accommodates 1/4 inch ID tubing
• Tubing can remain permanently attached since the opposite end is designed to be easily assembled via a positive threaded seal • Proper positioning of the connector provides greater flask stability, as tubing angled downward has less tendency to tilt the flask
Long Neck Flasks The extended neck is designed to accept a metal cap, plastic closure, foam plug, or cotton plug for cell culture applications.
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Flasks are designed for vacuum to 29” of mercury
• Made with a heavier wall than a standard Erlenmeyer flask • 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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KIMAX® flask has a thick-walled tubing neck with a plain fire-polished finish sealed to an Erlenmeyer-shaped body
Rubber Stopper Size
Part Number
Capacity (mL)
Case Qty
•
Autoclavable
• All flasks have durable white ceramic enamel scales to indicate approximate volumes at various levels • Designed from ASTM Specification E1404, Type IV, Class I requirements • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
27070-250 27070-500 27070-1000 27070-2000 27070-4000
250 500
6 7 8 9
2 8 1 1 1
1000 2000 4000
12
Replacement Parts
Cap Size & Neck OD (mm)
Part Number
Capacity (mL)
Case Qty
Part Number
Description
Case Qty
25615-125 25615-250 25615-500 25615-1000 25615-2000
125 250 500
25 38 38 38 38
24 24 24 24 12
Quick-Release Hose Barb Connector, 1/4” x 13-425
736400-1413
1
1000 2000
Accessories
Part Number 869791-0014 869791-0038 869791-0516
Description
Case Qty
10 Foot, 1/4” ID X 1/2” OD Tubing 10 Foot, 3/8” ID X 5/8” OD Tubing 10 Foot, 5/16” ID x 9/16” OD Tubing
1 1 1
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