Bottletop Diluters and Dispensers

Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Single Use Bottle Top Filters

Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Single Use Bottle Top Filters

Perform sterile filtration of cell culture media and serum with Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Disposable Bottle Top Filters.

Corning™ Easy Grip Disposable Polystyrene Sterile Bottles

Corning™ Easy Grip Disposable Polystyrene Sterile Bottles

Use as replacement receivers for Corning Disposable Sterile Filter Systems or as storage bottles. Corning™ Disposable Sterile Bottles are easy to grip and ideal for storage of media, buffers and other aqueous solutions.

Fisherbrand™ Bottle Top Dispenser with Re-Circulation Valve

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.

MilliporeSigma™ SteriCap PLUS

MilliporeSigma™ SteriCap PLUS

For ultrafast, aseptic sterilization of 2 to 10 L using vacuum filtration

Fisherbrand™ Autoclavable Bottletop Dispensers

Fisherbrand™ Autoclavable Bottletop Dispensers

Provides smooth, effortless dispensing

MilliporeSigma™ Steritop™ Sterile Vacuum Bottle-Top Filters

MilliporeSigma™ Steritop™ Sterile Vacuum Bottle-Top Filters

Filter and sterilize faster with a large 7.3cm diameter filter. Steritop™ Sterile Vacuum Bottle-Top Filters are sterile, threaded bottle-top filters with 0.22 micron pore size for vacuum filtration and sterilization of tissue culture media, protein and DNA solutions, and virus suspensions.

Corning™ Disposable Sterile Bottle-Top Filters with 0.22μm Membrane

Corning™ Disposable Sterile Bottle-Top Filters with 0.22μm Membrane

Designed for use on glass or polystyrene media bottles with 33 and 45mm neck sizes. Corning™ Disposable Sterile Bottle-Top Filters are ideal for filtration of tissue culture media and components, biological fluids, other solutions.

MilliporeSigma™ Sterivex™ Sterile Pressure-Driven Devices

MilliporeSigma™ Sterivex™ Sterile Pressure-Driven Devices

Minimize contamination risk to filtered solution by direct-dispensing design. Sterivex Sterile Pressure-Driven Devices are ready-to-use units that filter solutions with volumes of 100 to 2000mL. Available in a variety of fittings, pore sizes and membrane types.

Corning™ Disposable Vacuum Filter/Storage Systems

Corning™ Disposable Vacuum Filter/Storage Systems

Features printed funnels that identify membrane type and product number for easy product product identification. Corning™ Disposable Vacuum Filter/Storage Systems provide a complete solution for your filtering needs. The system consists of a polystyrene filter funnel joined by an adapter ring to a removable polystyrene storage bottle with a separate sterile polyethylene cap.

DWK Life Sciences Calibrex™ solutae 530 Bottle Top Dispenser

DWK Life Sciences Calibrex™ solutae 530 Bottle Top Dispenser

Fits most laboratory bottles either directly or using supplied adapters. Calibrex™ solutae 530 Bottle Top Dispensers feature excellent chemical resistance, high volumetry performance and simplified maintenance. Volume range stretches between 0.1 and

DWK Life Sciences Calibrex™ Solutae 530 Bottle-Top Dispensers

DWK Life Sciences Calibrex™ Solutae 530 Bottle-Top Dispensers

Socorex™ Bottle Top Dispensers is intended for the safe and reproducible liquid distribution of volumes up to 25, 50 and 100mL. Selection between organo and solutae models for best chemical resistance.

MilliporeSigma™ Optifix™ Bottletop Solvent Dispenser

MilliporeSigma™ Optifix™ Bottletop Solvent Dispenser

For use with organic solvents and materials

BrandTech™ BRAND™ QuikSip™ Bottle Top Aspirator Accessory, Manifold

BrandTech™ BRAND™ QuikSip™ Bottle Top Aspirator Accessory, Manifold

Autoclavable and used withQuikSip™ Bottle Top Aspirator

BrandTech™ BRAND™ Dispensette™ S Organic Analog-adjustable Bottletop Dispensers

BrandTech™ BRAND™ Dispensette™ S Organic Analog-adjustable Bottletop Dispensers

The Dispensette™ S Organic 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 dispensing of organic solvents, concentrated acids and peroxides.

BrandTech™ BRAND™ Dispensette™ S Analog-adjustable Bottletop Dispensers

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.

DWK Life Sciences Wheaton™ 47mm Filtration Assembly with Standard Taper Joint Connection and Fritted Glass Support

DWK Life Sciences Wheaton™ 47mm Filtration Assembly with Standard Taper Joint Connection and Fritted Glass Support

Recommended for routine filtration of organic solvents, corrosive liquids and the removal of particulates from HPLC solvents. Wheaton™ 47mm Filtration Assembly with Standard Taper Joint Connection and Fritted Glass Support is manufactured from low extractable borosilicate glass.

DWK Life Sciences Socorex™ 520 Bottle-Top Dispensers

DWK Life Sciences Socorex™ 520 Bottle-Top Dispensers

These accurate, user-friendly bottle-top dispensers are an affordable alternative to their all-glass counterparts.

BrandTech™ BRAND™ Dispensette™ S Organic Digital Bottletop Dispensers

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.

DWK Life Sciences 520 Bottle-Top Dispenser Reservoirs

DWK Life Sciences 520 Bottle-Top Dispenser Reservoirs

Large selection of glass and Polyethylene reagent bottles, each supplied with one screw cap. Perfectly adapted with Calibrex™ bottle top dispensers.

Thermo Scientific™ Nalgene™ Large-Volume FastCap™ Bottle Top Filter with 0.2μm PES Membrane

Thermo Scientific™ Nalgene™ Large-Volume FastCap™ Bottle Top Filter with 0.2μm PES Membrane

Filter up to 5L of fluid with this large-volume bottle top filter. Place on a bottle mouth, apply vacuum and start the filtering process.

Bel-Art™ SP Scienceware™ Reagent/Acid pump Dispenser

Bel-Art™ SP Scienceware™ Reagent/Acid pump Dispenser

Aids in the transfer of acids and reagents and virtually eliminates accidental bottle breakage and spills

Corning™ Bottle Top Dispensers

Corning™ Bottle Top Dispensers

Corning™ Bottle Top Dispensers are volumetric instruments designed for convenient and safe dispensing of liquids with no loss of reagent

BrandTech™ BRAND™ Dispensette™ S Digital Bottletop Dispensers

BrandTech™ BRAND™ Dispensette™ S Digital Bottletop Dispensers

The Dispensette™ S Digital 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™ Bottle-Top Dispenser Anti-tip Reservoirs

Fisherbrand™ Bottle-Top Dispenser Anti-tip Reservoirs

Side neck allows filling of reservoir without removing the dispenser

Sartorius Prospenser Bottle-Top Dispenser

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.

DWK Life Sciences Calibrex Extension and Replacement PTFE Tubing

DWK Life Sciences Calibrex Extension and Replacement PTFE Tubing

Extension tubing (60cm) with Jet-Pen for Calibrex 525/530 digital bottle-top dispensers.

BrandTech™ Flexible Discharge Tube for BRAND Dispensette S, All Models

BrandTech™ Flexible Discharge Tube for BRAND Dispensette S, All Models

Fits all models of BRAND Dispensette S made 2016 and later

Fisherbrand™ Bottle Top Dispenser Accessory, Adapter

Fisherbrand™ Bottle Top Dispenser Accessory, Adapter

Manufactured with PP material and can withstand fumic reagents. Bottle Top Dispenser Accessory, Adapter is durable and light weighted.

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