Bottle dispensers

The Calibrex™ range includes a large selection of robust dosing instruments with excellent chemical resistance, high performance and simplified maintenance. They are intended for the safe and reproducible liquid distribution in volumes from 0,1 ml to 100 ml. There is a choice between three different models, universal 520, organo 525 and solutae 530, depending on the application. Integrated calibration system. Long-lasting performance stability. Colour-coded identification. QR-coded chemical compatibility. Quick disassembling, no tool needed. Autoclavable at 121°C when fully assembled. User-friendly volume setting. Optimal working position: 360° rotation on bottle. 2-year warranty. All accessories are available on request. PFA coated plunger, preventing the crystallisation of chemicals. Comfortable and convenient in use. Solid, yet simple construction. Instant volume setting. Easy in-lab calibration. Base thread: Ø 32 mm. Both adjustable and fixed versions are supplied with three polypropylene bottle neck adapters (Ø 28, 40 and 45 mm).

The Calibrex™ range includes a large selection of robust dosing instruments with excellent chemical resistance, high performance and simplified maintenance. They are intended for the safe and reproducible liquid distribution in volumes from 0,1 ml to 100 ml. There is a choice between three different models, universal 520, organo 525 and solutae 530, depending on the application. Integrated calibration system. Long-lasting performance stability. Colour-coded identification. QR-coded chemical compatibility. Quick disassembling, no tool needed. Autoclavable at 121°C when fully assembled. User-friendly volume setting. Optimal working position: 360° rotation on bottle. 2-year warranty. All accessories are available on request. These bottle-top dispensers fit on most reagent bottles and have a ground glass or ceramic plunger, both suited for organics and non-crystallising acid and base solutions. Permanent fluid path visibility. Sliding cursor for volume setting. Flow control stopcock. Base thread: Ø 45 mm. Supplied with: delivery jet with stopper, feed tubing, 3 bottle neck adapters, QC certificate and operating instructions. 1 and 2,5 ml: 300 mm feed tubing, 90 mm delivery jet with stopper and 3 bottle neck adapters (Ø 25, 28 and 32 mm). 5 and 10 ml: 300 mm feed tubing, 90 mm delivery jet with stopper and 3 bottle neck adapters (Ø 28, 32 and 40 mm). 25 ml: 350 mm feed tubing, 120 mm delivery jet with stopper and 3 bottle neck adapters (Ø 32, 38 and 40 mm).

Ideal for dispensing organic solvents and acids. The mechanical volume setting is easy to read and ensures accurate and reproducible volume control. Easy calibration technique for calibration adjustement in seconds without tools. A calibration flag indicates changes from factory settings.

Amber glass reservoir: Offers optimal light protection. For all routine work.

The Calibrex™ range includes a large selection of robust dosing instruments with excellent chemical resistance, high performance and simplified maintenance. They are intended for the safe and reproducible liquid distribution in volumes from 0,1 ml to 100 ml. There is a choice between three different models, universal 520, organo 525 and solutae 530, depending on the application. Integrated calibration system. Long-lasting performance stability. Colour-coded identification. QR-coded chemical compatibility. Quick disassembling, no tool needed. Autoclavable at 121°C when fully assembled. User-friendly volume setting. Optimal working position: 360° rotation on bottle. 2-year warranty. All accessories are available on request. The Calibrex™ solutae 530 has a glass or ceramic PFA coated plunger preventing the crystallisation of chemicals. Permanent fluid path visibility. Sliding cursor for volume setting. Flow control stopcock. Base thread: Ø 45 mm. Supplied with: delivery jet with stopper, feed tubing, 3 bottle neck adapters, QC certificate and operating instructions. 1 and 2,5 ml: 300 mm feed tubing, 90 mm delivery jet with stopper and 3 bottle neck adapters (Ø 25, 28 and 32 mm). 5 and 10 ml: 300 mm feed tubing, 90 mm delivery jet with stopper and 3 bottle neck adapters (Ø 28, 32 and 40 mm). 25 ml: 350 mm feed tubing, 120 mm delivery jet with stopper and 3 bottle neck adapters (Ø 32, 38 and 40 mm).

New discharge tube with or without recirculation valve.New valve system: no additional sealing rings required.Autoclavable at 121°C.Easy to calibrate and adjust in order to comply with ISO 9001 and GLP guidelines.Easy to dismantle for cleaning.Telescoping filling tube.DE-M marking. The mechanical volume setting is easy to read and ensures accurate and reproducible volume control. Features an easy calibration technique, allowing for adjustment in seconds without the need for tools. A calibration flag indicates changes from factory settings.

Ideal for dispensing organic solvents and acids. For standard applications.Simple calibration adjustment with a supplied tool.

Low-cost replaceable dispensing cartridge and valves.Easy cleaning and maintenance.Easy to operate.Refills automatically.Volume range from 0,2 to 25 ml. Broader scope of application compared to the Seripettor®, for dispensing many acidic, alkaline and saline solutions, and solvents. Supplied with: discharge tube, filling tube, spare dispensing cartridge and adapter PP (GL45/32 and GL45/S40).

The Thermo Scientific Finnpipette Dispenser is the best tool for dosing liquids from reagent bottles. Six models are available covering all the volumes between 0,2 and 60 ml. The dispenser ensures the safety of the end user even when handling aggressive liquids. The adjusted volume does not change due to the quick-click volume adjustment wheel. The volumes are absolutely reproducible and no reagent is wasted. The dispenser is user-friendly, since it can be autoclaved without disassembling. The unwearable ceramic piston enables working with liquids from 4 to 50°C.

The Eppendorf Varispenser® 2 and Varispenser® 2x are the ideal choices for dispensing aliquots of liquid from large supply bottles.The Varispenser® 2x is additionally equipped with a recirculation valve for priming the dispensing system without loss of reagent.Suitable for use with aggressive reagents like concentrated acids, bases, many organic solvents, distilled water and saline solutions.Temperature: +15°C to +40°C. Steam pressure: max. 600 mbar.Viscosity: max. 500 mm²/s.Density: max 2,2 g/cm³. Completely autoclavable at 121°C (2 bar). Possible to calibrate and adjust in order to support compliance with ISO 9001 and GLP requirements. The valve block can be rotated 360°. The bottle can be placed in different positions so that the label always faces the user for safety. Possible to use with variety of liquids including corrosive and inflammable liquids.

New discharge tube with or without recirculation valve.New valve system: no additional sealing rings required.Autoclavable at 121°C.Easy to calibrate and adjust in order to comply with ISO 9001 and GLP guidelines.Easy to dismantle for cleaning.Telescoping filling tube.DE-M marking. Rapid and safe volume setting with new internal scalloped track. Simple calibration adjustment with supplied tool.

New discharge tube with or without recirculation valve.New valve system: no additional sealing rings required.Autoclavable at 121°C.Easy to calibrate and adjust in order to comply with ISO 9001 and GLP guidelines.Easy to dismantle for cleaning.Telescoping filling tube.DE-M marking. For standard applications.Simple calibration adjustment with a supplied tool.

Ideal for dispensing organic solvents and acids. Rapid and safe volume setting with new internal scalloped track. Simple calibration adjustment with supplied tool.

Ideal for dispensing precise volumes (between 1 and 10 ml) of high-purity media such as acids and bases for trace analysis. New discharge tube with or without recirculation valve. New valve system: no sealing rings required. Volume selection quick and save thanks to the interior toothed rail. Dispensing hydrofluoric acid: no problem with the platinum-iridium valve spring. Trace metal content is generally in the low ppb range, or, depending on application, even in the ppt range. The dispensing cartridge can easily be replaced. DE-M marking. Delivered with: performance certificate, telescoping filling tube, recirculation tube (optional), mounting tool and bottle adapters GL 28/S 28 (ETFE), GL 32 (ETFE) and S 40 (PTFE). Accessories are available on demand.

Low-cost replaceable dispensing cartridge and valves.Easy cleaning and maintenance.Easy to operate.Refills automatically.Volume range from 0,2 to 25 ml. For dispensing alkaline, buffer and vitamin solutions, as well as culture media, e.g., agar nutrient medium, up to 60°C.Supplied with: discharge tube, filling tube, spare dispensing cartridge and adapter PP (GL45/32 and GL45/S40).