Bottletop Diluters and Dispensers

Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Disposable Bottle Top Filters with PES Membrane Available on GSA/VA Contract for Federal Government customers only.

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

Corning™ Disposable Sterile Bottles Available on GSA/VA Contract for Federal Government customers only.

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™ Autoclavable Bottletop Dispensers

Provides smooth, effortless dispensing

DWK Life Sciences Wheaton™ Socorex™ 520 Bottle-Top Dispensers Available on GSA/VA Contract for Federal Government customers only.

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

Corning™ Disposable Vacuum Filter/Storage Systems Available on GSA/VA Contract for Federal Government customers only.

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.

Thermo Scientific™ Nalgene™ Large-Volume FastCap™ Bottle Top Filter with 0.2μm PES Membrane Available on GSA/VA Contract for Federal Government customers only.

Filter up to 5L of fluid with this large-volume bottle top filter with a 0.2μm PES membrane. Place on a bottle mouth, apply vacuum and start the filtering process.

EMD Millipore™ Millipak™ Disposable Filter Units Available on GSA/VA Contract for Federal Government customers only.

Removes particles and microorganisms from liquids and gases with pump-driven filter. Merck Millipore™ Millipak™ Disposable Filter Units provide sterile filtration of parenterals, diagnostics, buffers, media, and biologicals.

BrandTech™ 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.

BrandTech™ QuikSip™ Bottle Top Aspirator Accessory, Manifold Available on GSA/VA Contract for Federal Government customers only.

Autoclavable and used with BrandTech™ QuikSip™ Bottle Top Aspirator

Corning™ Disposable Sterile Bottle-Top Filters with 0.22μm Membrane Available on GSA/VA Contract for Federal Government customers only.

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.

Fisherbrand™ Bottle-Top Dispenser Anti-tip Reservoirs

Side neck allows filling of reservoir without removing the dispenser

BrandTech™ 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.

Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Disposable Bottle Top Filters with SFCA Membrane Available on GSA/VA Contract for Federal Government customers only.

Lower the number of extractables in your bottle-top filters by switching from standard CA membranes to sterile, disposable bottle top filters with SFCA Membrane.

BrandTech™ Flexible Discharge Tubes for Dispensette™ III Bottle-Top Dispensers Available on GSA/VA Contract for Federal Government customers only.

Enhances the suitability of Dispensette dispensers for various applications.

DWK Life Sciences Wheaton™ Socorex™ Low-Profile Bottle-Top Dispensers Available on GSA/VA Contract for Federal Government customers only.

Semiautomatic dispensers help reduce reagent waste, and accordingly, disposal costs

Corning™ Centrifuge Tube Top Vacuum Filters Available on GSA/VA Contract for Federal Government customers only.

Filters directly into centrifuge tube minimizing unnecessary transfers. Corning™ Centrifuge Tube Top Filters offer a viewing slot in base that lets you measure volumes as low as 5mL.

BrandTech™ BrandTech™ 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™ 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.

EFD Ultra Dispenser - Precision Tips

Burr-free, polished and passivated stainless steel tips with polypropylene SafetyLok™ hubs

EMD Millipore™ Millex™-GP50 Sterile Filter Unit Available on GSA/VA Contract for Federal Government customers only.

Fast filtration with low protein binding

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 Available on GSA/VA Contract for Federal Government customers only.

Dose liquids from reagent bottles with Thermo Scientific™ Finnpipette™ Dispensers.

BrandTech™ Valve Set for seripettor™ Bottle Top Dispensers Available on GSA/VA Contract for Federal Government customers only.

Includes 1 filling valve, 1 discharge valve and 2 seals.

EMD Millipore™ Sterivex Sterile Pressure-Driven Devices Available on GSA/VA Contract for Federal Government customers only.

Minimize contamination risk to filtered solution by direct-dispensing design. EMD Millipore 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.

BrandTech™ Botletop Dispenser Replacement Discharge Tube Available on GSA/VA Contract for Federal Government customers only.

Replaces discharge tube in 5, 10mL Dispensette™ III Bottletop Dispenser, 5, 10mL Dispensette™ Organic Bottletop Dispenser, and 25, 50, 100mL Dispensette™ Organic Bottletop Dispenser. BrandTech™ Bottletop Dispenser Replacement Discharge valve includes a viewing window, hinged screw cap swings out of the way when dispensing, and is available with or without a recirculation valve.

Eppendorf™ Varispenser™ plus/Varispenser Bottle-Top Reagent Dispensers Available on GSA/VA Contract for Federal Government customers only.

Bottle-top reagent dispenser for taking aliquots of liquid from large supply bottles

Thermo Scientific™ Disposable Filter Columns Available on GSA/VA Contract for Federal Government customers only.

Disposable polypropylene columns effectively filter out interfering materials from blood serum or urine

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