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Eliminate the loss of expensive reagents and media messes during poured transfers with the air purging system bottle-top dispensers. Through a direct displacement piston system, identical amounts are reproduced for testing control. Being highly resistant, the standard bottle-top dispensers allow a safer chemical transport. The right angled spout of bottle-top dispensers requires no cap to keep clean workspaces. Choose between preset or adjustable knob volume tops to modify and lock the precise substance amount desired.

Eliminate the loss of expensive reagents and media messes during poured transfers with the air purging system bottle-top dispensers. Through a direct displacement piston system, identical amounts are reproduced for testing control. Being highly resistant, the standard bottle-top dispensers allow a safer chemical transport. The right angled spout of bottle-top dispensers requires no cap to keep clean workspaces. Choose between preset or adjustable knob volume tops to modify and lock the precise substance amount desired.


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Image Unavailable-75995-126

Prospenser 0.2-1 ml

Catalog Number: (75995-126)
Supplier: Sartorius
Description: Prospenser 0.2-1 ml, high quality bottle-top dispenser with excellent chemical resistance, safe, convenient, and customizable, for a wide range of dispensing needs, Thread A 32, adapters for A 28, S 40 and A 45 and aspiration tube included, Fully autoclavable at 121 deg C
Image Unavailable-75995-138

Prospenser Plus 0.2-1 ml

Catalog Number: (75995-138)
Supplier: Sartorius
Description: Prospenser plus 0.2-1 ml, high quality bottle-top dispenser with excellent chemical resistance, safe, convenient, and customizable, for a wide range of dispensing needs, Thread A 32, adapters for A 28, S 40 & A 45 and aspiration tube included, Fully autoclavable: 121 deg C
Image Unavailable-75994-992

Prospenser Plus Premium bottle-top dispenser 5-30 ml

Catalog Number: (75994-992)
Supplier: Sartorius
Description: Prospenser Plus Premium bottle-top dispenser, volume range: 5-30 ml, Extremely high chemical and thermal resistance due to ceramic piston, glass cylinder, and highly resistant fluoroplastic parts, 360 deg rotating dispensing head
Image Unavailable-75995-130

Prospenser 1-5 ml

Catalog Number: (75995-130)
Supplier: Sartorius
Description: Prospenser 1-5 ml, high quality bottle-top dispenser with excellent chemical resistance, safe, convenient, and customizable, for a wide range of dispensing needs, Thread A 32, adapters for A 28, S 40 and A 45 and aspiration tube included, Fully autoclavable at 121 deg C
Image Unavailable-75995-134

Prospenser 5-30 ml

Catalog Number: (75995-134)
Supplier: Sartorius
Description: Prospenser 5-30 ml, high quality bottle-top dispenser with excellent chemical resistance, safe, convenient, and customizable, for a wide range of dispensing needs, Thread A 32, adapters for A 28, S 40 and A 45 and aspiration tube included, Fully autoclavable at 121 deg C
Image Unavailable-75994-988

Prospenser Plus Premium bottle-top dispenser 1 to 5ml

Catalog Number: (75994-988)
Supplier: Sartorius
Description: Prospenser Plus Premium bottle-top dispenser, volume range: 1 to 5ml, Extremely high chemical and thermal resistance due to ceramic piston, glass cylinder, and highly resistant fluoroplastic parts, 360 deg rotating dispensing head
Image Unavailable-75994-986

Prospenser Plus Premium bottle-top dispenser 0.4 to 60 ml

Catalog Number: (75994-986)
Supplier: Sartorius
Description: Prospenser Plus Premium bottle-top dispenser, volume range: 0.4 to 60 ml, Extremely high chemical and thermal resistance due to ceramic piston, glass cylinder, and highly resistant fluoroplastic parts, 360 deg rotating dispensing head
Product Image-470340-144

DISPENSER BOTTLE TOP 10-100ML JADE

Catalog Number: (470340-144)
Supplier: United Scientific Supplies
Product Image-470339-972

DISPENSER BOTTLE TOP 1-10ML JADE

Catalog Number: (470339-972)
Supplier: United Scientific Supplies
Product Image-89051-652

5405 DISPENSER, Bottle Top - Wheaton

Catalog Number: (89051-652)
Supplier: Ace Glass
Description: 500ML AMBER GLASS RESERVOIR.

Small Business Enterprise Product available on GSA Advantage®


Product Image-53501-140

Calibrex* 520 Bottle Top Dispenser

Catalog Number: (53501-140)
Supplier: DWK Life Sciences (KIMBLE)
Description: Autoclavable, fully assembled. Performance stability, Solid Calibration*. High chemical resistance. Easy In-lab calibration. Rotates 360 degree on the bottle. 0.25-2ml capacity, .05 adjustable increments, accuracy <+/- 0.7%, reproducibility cv%<lt/>0.1%.

Certificates Small Business Enterprise


Product Image-89051-646

5405 DISPENSER, Bottle Top - Wheaton

Catalog Number: (89051-646)
Supplier: Ace Glass
Description: 5ML DISPENSER.

Small Business Enterprise


Product Image-89051-648

5405 DISPENSER, Bottle Top - Wheaton

Catalog Number: (89051-648)
Supplier: Ace Glass
Description: 10ML DISPENSER.

Small Business Enterprise


Product Image-53501-144

Calibrex* 520 Bottle Top Dispenser

Catalog Number: (53501-144)
Supplier: DWK Life Sciences (KIMBLE)
Description: Autoclavable, fully assembled. Performance stability, Solid Calibration*. High chemical resistance. Easy In-lab calibration. Rotates 360 degree on the bottle. 1-10ml capacity, .25 adjustable increments, accuracy <+/- 0.7%, reproducibility cv%<lt/>0.1%.

Certificates Small Business Enterprise


Image Unavailable-470340-156

DISPENSER BOTTLE TOP WITH BOTTLE 5.0ML

Catalog Number: (470340-156)
Supplier: United Scientific Supplies
Product Image-470339-930

DISPENSER BOTTLE TOP 2.5-30ML JADE

Catalog Number: (470339-930)
Supplier: United Scientific Supplies
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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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