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.

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.

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.

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.

Robust and reliable dispensing; Fisherbrand™ Beatus Bottle Top Dispenser has re-circulation valve for re-directing the liquid into the bottle for bubble free dispensing without any loss of reagent.

MICROLIT SCITUS Bottle Top Dispensers with Springless Valve™ technology are high precision liquid handling instruments that offer a sophisticated blend of features and functionality across six unique volume ranges.

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

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.

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

The first bottletop burette to meet class A error limits for glass burettes

Features 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.

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.

Provides smooth, effortless dispensing

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.

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.

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.

Convenient for liquid removal of supernatants, cell culture media and other liquids from dishes, flasks, centrifugation tubes and more

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.

Filling tubes for all BRAND Seripettor and Dispensette models made after 1997

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.

Accurately and efficiently dispense solutions. Kartell™ Dosipet B can be used with almost every water solution type and comes equipped with a cylinder and piston.

Vitlab™ Simplex II Bottletop Dispenser is designed to be practically universally applicable and can be used with many organic and inorganic solutions.

Ideal for dispensing aliquots of liquid from large supply bottles.

Ideal for dispensing aliquots of liquid from large supply bottles.

Combines unique functionality, user-friendliness and performance. Fisherbrand™ Ultimus Bottle Top Dispenser offers dilution, rinising, dual liquid handling and re-circulation in a single unit.

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.

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.

Fisherbrand™ PTFE Bottle Pourer permits direct pouring of all liquids from reagent bottles in a safe and consistent manner.

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