Pear+Shaped+Flasks
Catalog Number:
(89054-502)
Supplier:
Ace Glass
Description:
4" Conical Flange Head with 45/50 Center Neck.
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Supplier:
Ace Glass
Description:
Rugged spherical reaction flasks with Schott flat flange and O-ring groove are for use with quick release clamps (sold separately)
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Supplier:
Ace Glass
Description:
These unjacketed cylindrical reaction flask are made of heavy wall borosilicate glass and include a bottom outlet valve
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Catalog Number:
(470005-492)
Supplier:
Heathrow Scientific
Description:
Vinyl Coated as Not to Scratch Bench Tops or Glassware.
Supplier:
Chemglass
Description:
Flask has a #15 O-Ring joint on the sidearm.
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Supplier:
Corning
Description:
Optically clear polystyrene flasks feature a straight neck, flat-top cap, with or without bar code for use manually or with automated systems. No refrigeration or special handling required.
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Supplier:
Ace Glass
Description:
Standard 4" (100 mm), four-outlet head for use with certain ACE reaction flasks
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Supplier:
Ace Glass
Description:
Borosilicate glass, round-bottom vessel
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Supplier:
Chemglass
Description:
These round bottom single neck flask having a standard taper outer joint.
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Supplier:
Ace Glass
Description:
This spherical reaction flask has a Duran style top flange with an o-ring groove for use with matching heads such as 89054-372, 89055-320, or 89055-326 (among others). The bottom outlet is a Zero Dead Space (ZDS™) PTFE valve with Chemraz o-rings. This flask has heavy walls that are 30% thicker than standard wall flasks. Fabricated from borosilicate glass.
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Supplier:
Ace Glass
Description:
Cylindrical, heavy-wall reaction flask, round bottom, with flat, ground flange
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Supplier:
Ace Glass
Description:
Rugged, heavy-wall reactor flask, Instatherm® coated for safer, rapid heating. Flange at top is Duran style 60 mm (2.4-inch), 100 mm (4-inch), or 150 mm (6-inch) with shallow o-ring groove, for connection various heads with quick release clamp. Bottom has a #50 or #80 Ace-Thred (internal glass thread) for installing bottom adapter with filter support and drain valve.
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Supplier:
Ace Glass
Description:
This vessel is jacketed to provide active cooling from tap water or mechanical cooler
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Catalog Number:
(89074-566)
Supplier:
Ace Glass
Description:
Interchangeable Mini-Lab head with a standard taper 45/50 bottom joint
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Supplier:
DWK Life Sciences (KIMBLE)
Description:
Cylindrical reaction flasks with a flat ground flange and a ³/₁₆" wall construction.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
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This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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