Print…

You Searched For: Counting Chambers

Heads serve as the receiving vessel in microscale distillation apparatuses during mixture purification procedures. With the glass surface that cools rising vapors, the devices trap the returning liquid inside circular depressions at the base of the tube. Ported formats make solvent collection less demanding as retrieval can be completed without dismantling the apparatus. Reducing the overall holdup volume, heads come in various joint sizes to connect with existing glassware easily.

Heads serve as the receiving vessel in microscale distillation apparatuses during mixture purification procedures. With the glass surface that cools rising vapors, the devices trap the returning liquid inside circular depressions at the base of the tube. Ported formats make solvent collection less demanding as retrieval can be completed without dismantling the apparatus. Reducing the overall holdup volume, heads come in various joint sizes to connect with existing glassware easily.


131  results were found

Refine Results Sort by
SearchResultCount:"131"

Sort Results

List View Easy View (new)

Rate These Search Results

Product Image-60002-088

Synthware

Catalog Number: (60002-088)
Supplier: Kemtech America
Description: Synthware

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Product Image-60004-134

Synthware

Catalog Number: (60004-134)
Supplier: Kemtech America
Description: Synthware

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Product Image-80067-608

DISTILLING HEAD, SHORT PATH, JACKETED

Catalog Number: (80067-608)
Supplier: Chemglass
Description: Without Vigreux Indentations. WxH: 200x150. Joint size: Lower Inner: 24/40; Top Thermometer Joint: 14/20. Similar to CG-1239 but vacuum jacketed to improve efficiency.

Small Business Enterprise


Product Image-80067-606

DISTILLING HEAD, SHORT PATH, JACKETED

Catalog Number: (80067-606)
Supplier: Chemglass
Description: Without Vigreux Indentations. WxH: 200x150. Joint size: Lower Inner: 24/40; Top Thermometer Joint: 10/30. Similar to CG-1239 but vacuum jacketed to improve efficiency.

Small Business Enterprise


Product Image-80067-616

DISTILLING HEAD, SHORT PATH, JACKETED

Catalog Number: (80067-616)
Supplier: Chemglass
Description: With Vigreux Indentations. WxH: 200x150. Joint size: Lower Inner: 24/40; Top Thermometer Joint: 10/30. Similar to CG-1239 but vacuum jacketed to improve efficiency.

Small Business Enterprise


Product Image-80067-658

DISTILLATION HEAD, VIGREUX, JACKETED

Catalog Number: (80067-658)
Supplier: Chemglass
Description: HxW: 425x350mm. Joint size: 24/40. Column Height: 300mm; Thermometer: 10/30. Vacuum jacketed Vigreux distillation head having a sealed on condenser, braced for strength. The top outer joint is for a 1in. immersion 10/18 or 10/30 thermometer.

Small Business Enterprise


Product Image-80067-652

DISTILLATION HEAD, VIGREUX, JACKETED

Catalog Number: (80067-652)
Supplier: Chemglass
Description: HxW: 200x180mm. Joint size: 14/20. Column Height: 100mm; Thermometer: 10/18. Vacuum jacketed Vigreux distillation head having a sealed on condenser, braced for strength. The top outer joint is for a 1in. immersion 10/18 or 10/30 thermometer.

Small Business Enterprise


Product Image-80067-230

CONDENSER, CONCENTRATOR

Catalog Number: (80067-230)
Supplier: Chemglass
Description: Inner Tube Height: 200mm; Overall Height: 340mm. Joint size: 29/42. Vapors rise to the top of inner tube then travel downward and condense in this highly efficient concentrator.

Small Business Enterprise


Product Image-76531-658

DISTILATION HEAD SHORT PATH 19MM

Catalog Number: (76531-658)
Supplier: United Scientific Supplies
Product Image-60002-146

DIST HEAD VIGREUX JKTD 150MM

Catalog Number: (60002-146)
Supplier: Kemtech America

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Product Image-60002-140

Synthware

Catalog Number: (60002-140)
Supplier: Kemtech America
Description: Synthware

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Product Image-60002-148

Synthware

Catalog Number: (60002-148)
Supplier: Kemtech America
Description: Synthware

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Product Image-60002-150

Synthware

Catalog Number: (60002-150)
Supplier: Kemtech America
Description: Synthware

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Product Image-60004-142

Synthware

Catalog Number: (60004-142)
Supplier: Kemtech America
Description: Synthware

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Product Image-80067-666

DISTILLING HEAD, VIGREUX, VACUUM JACKETED

Catalog Number: (80067-666)
Supplier: Chemglass
Description: Glass Stopcocks. HxW: 550x325mm. Joint size: 24/40. Thermometer Joints: 10/30. Jacketed fractionation distilling head for use under vacuum. The 10/18 top outer joint is for a 1in. immersion thermometer while the 10/30 joints are for a 2in.

Small Business Enterprise


Product Image-80067-672

DISTILLING HEAD, VIGREUX, VACUUM JACKETED

Catalog Number: (80067-672)
Supplier: Chemglass
Description: fluoropolymer resin Stopcocks. HxW: 550x325mm. Joint size: 24/40. Thermometer Joints: 10/30. Jacketed fractionation distilling head for use under vacuum. The 10/18 top outer joint is for a 1in. immersion thermometer while the 10/30 joints are for a 2in.

Small Business Enterprise


Inquire for Price
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.
33 - 48 of 131
no targeter for Bottom