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Flat bottom flasks for heated chemical reactions or distillations are offered at VWR. Borosilicate glass models feature heavy wall construction in an array of capacities. Select a short or long neck flask to suit your purpose. A reinforced standard taper (24/40) outer joint is offered for most models, however some options do feature other joint sizes. Some flat bottom flasks conform to ASTM requirements. Purchase items individually or in packs.

Flat bottom flasks for heated chemical reactions or distillations are offered at VWR. Borosilicate glass models feature heavy wall construction in an array of capacities. Select a short or long neck flask to suit your purpose. A reinforced standard taper (24/40) outer joint is offered for most models, however some options do feature other joint sizes. Some flat bottom flasks conform to ASTM requirements. Purchase items individually or in packs.


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Product Image-89028-508

Quartz Flask

Catalog Number: (89028-508)
Supplier: Chemglass
Description: Single neck flat bottom Quartz flask with Standard taper outer joint. 100mL

Small Business Enterprise


Product Image-89028-582

Heavy Wall Apollo Flask

Catalog Number: (89028-582)
Supplier: Chemglass
Description: 25mL Single Neck, standard taper outer 14/20 joint. Design allows the flask to sit upright on the bench and also permits easy access of products with a spatula or policeman. Excellent for controlled evaporation of foaming solvents during rotary evaporation.

Small Business Enterprise


Product Image-89028-590

Heavy Wall Apollo Flask

Catalog Number: (89028-590)
Supplier: Chemglass
Description: 250mL Single Neck, standard taper outer 14/20 joint. Design allows the flask to sit upright on the bench and also permits easy access of products with a spatula or policeman. Excellent for controlled evaporation of foaming solvents during rotary evaporation.

Small Business Enterprise


Product Image-80070-460

FLASK, FREEZE DRY

Catalog Number: (80070-460)
Supplier: Chemglass
Description: Replacement Virtis Style Flasks. 2000ml. Flat bottom borosilicate flask for use with Labconco and Virtis freeze dryers. Wide mouth design provides easy access sample. NOTE: Glass portion only. NOT SUPPLIED WITH RUBBER TOP, FILTER OR O-RING.

Small Business Enterprise


Product Image-89028-584

Heavy Wall Apollo Flask

Catalog Number: (89028-584)
Supplier: Chemglass
Description: 50mL Single Neck, standard taper outer 14/20 joint. Design allows the flask to sit upright on the bench and also permits easy access of products with a spatula or policeman. Excellent for controlled evaporation of foaming solvents during rotary evaporation.

Small Business Enterprise


Product Image-80070-442

FLASK, FREEZE DRY

Catalog Number: (80070-442)
Supplier: Chemglass
Description: Replacement Labconco Style Flasks. 900ml. Flat bottom borosilicate flask for use with Labconco and Virtis freeze dryers. Wide mouth design provides easy access sample. NOTE: Glass portion only. NOT SUPPLIED WITH RUBBER TOP, FILTER OR O-RING.

Small Business Enterprise


Product Image-80070-452

FLASK, FREEZE DRY

Catalog Number: (80070-452)
Supplier: Chemglass
Description: Replacement Virtis Style Flasks. 150ml. Flat bottom borosilicate flask for use with Labconco and Virtis freeze dryers. Wide mouth design provides easy access sample. NOTE: Glass portion only. NOT SUPPLIED WITH RUBBER TOP, FILTER OR O-RING.

Small Business Enterprise


Product Image-80070-458

FLASK, FREEZE DRY

Catalog Number: (80070-458)
Supplier: Chemglass
Description: Replacement Virtis Style Flasks. 1200ml. Flat bottom borosilicate flask for use with Labconco and Virtis freeze dryers. Wide mouth design provides easy access sample. NOTE: Glass portion only. NOT SUPPLIED WITH RUBBER TOP, FILTER OR O-RING.

Small Business Enterprise


Product Image-80070-436

FLASK, FREEZE DRY

Catalog Number: (80070-436)
Supplier: Chemglass
Description: Replacement Labconco Style Flasks. 150ml. Flat bottom borosilicate flask for use with Labconco and Virtis freeze dryers. Wide mouth design provides easy access sample. NOTE: Glass portion only. NOT SUPPLIED WITH RUBBER TOP, FILTER OR O-RING.

Small Business Enterprise


Product Image-89028-512

Quartz Flask

Catalog Number: (89028-512)
Supplier: Chemglass
Description: Single neck flat bottom Quartz flask with Standard taper outer joint. 150mL

Small Business Enterprise


Product Image-89028-522

Quartz Flask

Catalog Number: (89028-522)
Supplier: Chemglass
Description: Single neck flat bottom Quartz flask with Standard taper outer joint. 1000mL

Small Business Enterprise


Product Image-80070-454

FLASK, FREEZE DRY

Catalog Number: (80070-454)
Supplier: Chemglass
Description: Replacement Virtis Style Flasks. 300ml. Flat bottom borosilicate flask for use with Labconco and Virtis freeze dryers. Wide mouth design provides easy access sample. NOTE: Glass portion only. NOT SUPPLIED WITH RUBBER TOP, FILTER OR O-RING.

Small Business Enterprise


Product Image-80070-430

FLASK, FREEZE DRY

Catalog Number: (80070-430)
Supplier: Chemglass
Description: Replacement Labconco Style Flasks. 40ml. Flat bottom borosilicate flask for use with Labconco and Virtis freeze dryers. Wide mouth design provides easy access sample. NOTE: Glass portion only. NOT SUPPLIED WITH RUBBER TOP, FILTER OR O-RING.

Small Business Enterprise


Product Image-10170-848

Flask, flat bottom, 300ml, Replacement Part for Extraction Apparatus Soxhlet

Catalog Number: (10170-848)
Supplier: Chemglass

Small Business Enterprise


Product Image-80068-724

FLASK, FLAT BOTTOM

Catalog Number: (80068-724)
Supplier: Chemglass
Description: 6000ml. Joint size: 24/40. Single neck, flat bottom flask with a standard taper outer joint.

Small Business Enterprise


Product Image-80068-720

FLASK, FLAT BOTTOM

Catalog Number: (80068-720)
Supplier: Chemglass
Description: 2000ml. Joint size: 24/40. Single neck, flat bottom flask with a standard taper outer joint.

Small Business Enterprise


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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 call is still displayed and you need assistance, please call us at 1-800-932-5000.
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 call is still displayed and you need assistance, please call us at 1-800-932-5000.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR 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.
VWR will not lift restrictions for residential shipping addresses.

-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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