Bottletop Diluters and Dispensers
Bottletop Diluters and Dispensers
Fisherbrand™ Bottle Top Dispenser with Re-Circulation Valve
Provides a contemporary design coupled with a recirculation valve. Bottle Top Dispenser with Re-Circulation Valve has enhanced chemical compatibility and smooth piston movement.

Thermo Scientific™ Finnpipette™ Dispenser

Dose liquids from reagent bottles with dispensers that offer superior chemical and thermal resistance, and an ergonomic design that prevents work fatigue.

BrandTech™ BRAND™ seripettor™ Bottletop Dispensers

Suitable for use with bases, buffers, aqueous solutions of organic and inorganic substances, dilute non-oxidizing acids, and many polar solvents. Space-saving, low-rise design provides stability for easy one-handed operation and fit most common reagent bottles with the included adapters.

BrandTech™ BRAND™ seripettor™ pro Bottletop Dispensers

Designed to handle a wider range of liquids than the regular seripettor

Corning™ Bottle Top Dispensers
Corning™ Bottle Top Dispensers are volumetric instruments designed for convenient and safe dispensing of liquids with no loss of reagent
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BrandTech™ BRAND™ Dispensette™ S Analog-adjustable Bottletop Dispensers
The Dispensette™ S Analog Bottletop Dispensers feature a “floating piston” design for low-force operation and no wearing parts. Optimized flow channels make dispensing and priming even easier-particularly in instruments with large volumes. Designed for general-purpose dispensing applications.

Fisherbrand™ Hazardous Chemical Dispensers
Bottle-top dispensers for use with hazardous and corrosive chemicals.
Bottle Support Base
Stabilizes lightweight PTFE and polypropylene bottles
Fisherbrand™ Adjustable Volume Dispenser Bottle LDPE/PMP
Maximum volume, 1000mL
Fisherbrand™ Autoclavable Bottletop Dispensers
Provides smooth, effortless dispensing
Fisherbrand™ Bottle Top Dispenser with Dual Inlet Technology
Dual Inlet Technology facilitates to re-fill the bottle and rinse the dispenser. Bottle Top Dispenser with Dual Inlet Technology provides greater chemical compatibility.
High-Purity and HF Bottle-Top Acid Dispensers

Combine the convenience of traditional pump dispensers with the chemical compatibility and high purity of TFM™ PTFE
MilliporeSigma™ Optifix™ Bottletop Dispensers

For use with organic solvents and materials
Sartorius Prospenser Bottle-Top Dispenser
High quality bottletop dispensers with superior chemical resistance. Sartorius Prospenser Bottle-top Dispenser is safe, convenient and customizable, making it ideal for a wide range of dispensing needs.
Sartorius Prospenser Plus Bottle-top Dispenser
High quality bottletop dispensers with superior chemical resistance. Sartorius Prospenser Plus Bottle-top Dispenser is safe, convenient and customizable, making it ideal for a wide range of dispensing needs.
MilliporeSigma™ Optifix™ Dispenser Adapters
Available in PTFE and polypropylene makes
BrandTech™ BRAND™ Dispensette™ S Organic Digital Bottletop Dispensers
The Dispensette™ S Digital Organic Bottletop Dispensers feature a “floating piston” design for low-force operation and no wearing parts. Optimized flow channels make dispensing and priming even easier-particularly in instruments with large volumes. Designed for dispensing of organic solvents, concentrated acids and peroxides.
Eppendorf™ Varispenser™ 2/2x Discharge Tubes
Varispenser™ 2/2x Discharge Tubes are useful for liquid dispensing directly from supply bottles or other big laboratory vessels containing aqueous liquids, lyes, acids, bases or solvents.
Eppendorf™ Varispenser™ 2/2x Bottle Thread Adapters
Varispenser™ 2/2x Bottle Thread Adapters are made from Ethylene tetrafluoroethylene (ETFE).
BrandTech™ BRAND™ Dispensette™ S Fixed-volume Bottletop Dispensers
The Dispensette™ S Fixed Volume Bottletop Dispensers feature a “floating piston” design for low-force operation and no wearing parts. Optimized flow channels make dispensing and priming even easier-particularly in instruments with large volumes. Designed for general-purpose dispensing applications.
Eppendorf™ Varispenser 2x
Ideal for dispensing aliquots of liquid from large supply bottles.
Eppendorf™ Varispenser™ 2
Varispenser™ 2 is ideal for dispensing aliquots of liquid from large supply bottles.