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Chemistry Kits and PYREX® Microscale Organic Chemistry Kits, Corning®

Supplier: CORNING CA

These kits are ideal for standard laboratory experiments and in teaching and research applications in which assembly time is at a premium. Kit components are supplied in 34.3Lx25.6Wx13Dcm (131/2x101/16x51/8") polyethylene carrying case, mounted in urethane foam liner. Glassware components are interchangeable with other PYREX brand apparatus of identical joint size. Distilling columns and bleed tubes are for steam distillation or gas flow reactions.

Chemistry kits 32643-500 and -000 include 190mm (71/2") distilling column; 190mm (71/2") West condenser; 25mL, 50mL, 100mL, 250mL, and 500mL round bottom boiling flasks; 125mL pear-shaped separatory funnel; one glass stopper; bleed tube; adapter tube with thermometer opening; rubber thermometer holder; and vacuum, three-way, and Claisen connecting tubes.

Chemistry kit 89091-020 includes 190mm (71/2") distilling column; 190mm (71/2") West condenser; 25mL, 50mL, and 100mL round bottom boiling flasks; 250mL round bottom boiling flask with side tubulation; 500mL three-neck round bottom boiling flask; 125mL pear-shaped separatory funnel; and two glass stoppers. The side tubulation aids in performing steam distillation or experiments requiring an air bleed. The three-neck flask enables distillation while stirring and adding other compounds.

Chemistry kit 32640-002 may be used for fractional and vacuum distillation; reaction with gas evolution, preparation, or recovery; simple reflux; and reflux with addition. Kit includes Leibig condenser column; cold finger condenser; 100mL, 250mL, and 500mL round bottom boiling flasks; 100mL graduated separatory funnel; one glass stopper; thermometer with rubber holder; reaction vessel tube; drying tube; adapter outlet tube; distilling tube adapter; and two connecting tube adapters.

Microscale chemistry kits 89091-024 and -022 are ideal for performing experiments covered in Mayo, Pike, and Butcher text "Microscale Organic Laboratory" published by John F. Wiley. Kit 89091-024 includes 7/10 and 14/10[ST] jacketed condensers; 7/10 and 14/10[ST] air reflux condensers; Hickman Still head; 10mL Erlenmeyer flask; Claisen three-way connecting adapter head; capillary gas delivery tube; gas chromatograph collection tube; drying tube; 1mL and 2mL Craig recrystalllization tubes; and 0.1mL, 0.3mL, 1mL, 3mL, and 5mL conical reaction vials. Kit 89091-022 includes gas chromatograph collection tube; 0.1mL, 3mL, and 5mL conical reaction vials; jacketed condenser; air reflux condenser; Hickman Still and Claisen three-way connecting adapter heads; capillary gas delivery tube; drying tube; 1mL and 2mL Craig receivers; and Craig recrystallization tube with fluoropolymer resin plug.

 

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Chemistry Kits
Description Supplier No. Catalog Number Unit List Price Quantity
With 14/20[ST] Joint Components 6949K 6949K-G Case of 1 Retrieving
With 19/22[ST] Joint Components 6949E 6949E-G Case of 1 Retrieving
With 19/22[ST] Joint Components with 250mL flask has side tubulation and 500mL flask has three necks. Also supplied with two stoppers. 6949G-2 6949G-2-G Case of 1 Retrieving
With 24/40[ST] Joint Components 6949 6949-G Case of 1 Retrieving

Microscale Organic Chemistry Kits
Description Supplier No. Catalog Number Unit List Price Quantity
With 7/10 and 14/10[ST] Joint Components 6949M-1 6949M-1-G Case of 1 Retrieving
With Threaded 14/10[ST] Joint Components 6949M-4 6949M-4-G Case of 1 Retrieving Restricted

Replacement Parts
Description Supplier No. Catalog Number Unit List Price Quantity
Claisen Connecting Tube, for Chemistry Kit 32643-500 9050-14 9050-14-G Case of 1 Retrieving
Craig Receiver Only, for Microscale Chemistry Kit 89091-022, 1 mL 9100-1A 9100-1A-G Case of 6 Retrieving
Craig Receiver Only, for Microscale Chemistry Kit 89091-022, 2 mL 9100-2A 9100-2A-G Case of 6 Retrieving
Craig Recrystallization Tube for Microscale Chemistry Kit 89091-024, 1 mL 9100-1 9100-1-G Case of 6 Retrieving
Craig Recrystallization Tube for Microscale Chemistry Kit 89091-024, 2 mL 9100-2 9100-2-G Case of 6 Retrieving
Craig Tube Plug Only for Microscale Chemistry Kit 89091-022, Fluoropolymer Resin 9100-3 9100-3-G Case of 6 Retrieving
Foam Insert Only, for Chemistry Kit 32640-002 6949N-IO 6949N-IO-G Case of 1 Retrieving
Foam Insert Only, for Chemistry Kits 32643-500 and -000, and 89091-020 6949E-IO 6949E-IO-G Case of 1 Retrieving
Polyethylene Kit Box Only, for Chemistry Kits 32643-500 and -000, and 89091-020 6949E-BO 6949E-BO-G Case of 1 Retrieving
Thermometer Holder, Rubber 7715 7715-G Case of 1 Retrieving
restricted You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email info@bioexpress.com or fax 800-574-7892 referencing your BioExpress account number. Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
BioExpress will not lift restrictions for residential shipping addresses.

ACCESSORIES

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Accessories
Description Supplier No. Catalog Number Unit List Price Quantity
Compartment Box for Microcscale Chemistry Kits, Clear 6949M-CB 6949M-CB-G Case of 1 Retrieving
Cylindrical Separatory Funnel, 25 mL; With 2 mm TFE Stopcock, 14/10 [ST] 6384-25 6384-25-G Case of 2 Retrieving
Round-Bottom Flask for Microchemistry Kits, 10 mL; 14/10 [ST] Joint with Cap 4322-10 4322-10-G Case of 12 Retrieving
Sublimation Condenser Tube Only 9300-34 9300-34-G Case of 1 Retrieving
Syringe, 1 mL with Glass Tip Plunger; Without Needle 9350-1 9350-1-G Case of 2 Retrieving
Thermometer Adaptor Assembly, 14/10 [ST] 9300-14 9300-14-G Case of 2 Retrieving
Vacuum Adapter with Sideport 9300-24 9300-24-G Case of 1 Retrieving
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