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Bottle Top Dispensers

328  results were found
Bottle Top Dispensers

Eliminate the loss of expensive reagents and media messes during poured transfers with the air purging system bottle-top dispensers. Through a direct displacement piston system, identical amounts are reproduced for testing control. Being highly resistant, the standard bottle-top dispensers allow a safer chemical transport. The right angled spout of bottle-top dispensers requires no cap to keep clean workspaces. Choose between preset or adjustable knob volume tops to modify and lock the precise substance amount desired.


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Description:   SOLVENT. Volume: 20-100ml. Increments: 2.0ml. Glass piston. Suitable for all organic solvents and materials that swell PTFE. Sapphire ball valves. PTFE valve fittings. Autoclavable up to 120[degree]C. Fits 32mm bottle. Includes intake tube as well as 38, 40, and 45mm adapters.
Catalog Number: EM-10108151-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   65mm polypropylene adapter. For use with Optifix* dispensers. Adapters fit standard screw neck reagant bottles and containers. Sizes based on OD measurements.
Catalog Number: EM-109065-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   28mm PTFE taper. For use with Optifix* dispensers. Fits standard screw neck reagant bottles and containers. Sizes based on ID measurements.
Catalog Number: EM-109128-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   Pour Spout Connector, NOWPak
Catalog Number: EM-693003-2
Supplier: MilliporeSigma



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Description:   Basic. Volume: 10-50Ml. Increments: 1.0Ml. Glass Piston Sheathed In PTFE. Sapphire Ball Valves, PTFE Valve Fittings. Ideal For Aqueous Media, Light Acids And Crystallization Substances. Autoclavable Up To 120[Degree]C. Fits 32Mm Bottle. Includes 38, 40, And 45Mm Adapters
Catalog Number: EM-10108048-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   OPTIFIX ADAPTER 38MM
Catalog Number: EMD-109038-1
Supplier: MilliporeSigma



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Description:   Polypropylene adapter with PTFE hose. For 25L acid carboy with 75cm hose.
Catalog Number: EM-108059-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   18.8mm polypropylene taper. For use with Optifix* dispensers. Fits standard screw neck reagant bottles and containers. Sizes based on ID measurements.
Catalog Number: EM-109219-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   25mm PTFE taper. For use with Optifix* dispensers. Fits standard screw neck reagant bottles and containers. Sizes based on ID measurements.
Catalog Number: EM-109125-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   40mm PTFE adapter. For use with Optifix* dispensers. Adapters fit standard screw neck reagant bottles and containers. Sizes based on OD measurements.
Catalog Number: EM-109140-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   HF. Volume: 2-10ml. Increments: 0.2ml. For use with hydrofluoric acid. Cylinder and piston delivery system are made of PTFE. PTFE valve-block prevents dangerous HF fumes from escaping. Sapphire ball valves. PTFE valve fittings. Autoclavable to 120[degree]C. Fits 32mm bottle.
Catalog Number: EM-10110638-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   SOLVENT. Volume: 0.4-2.0ml. Increments: 0.1ml. Glass piston. Suitable for all organic solvents and materials that swell PTFE. Sapphire ball valves. PTFE valve fittings. Autoclavable up to 120[degree]C. Fits 32mm bottle. Includes intake tube as well as 38, 40, and 45mm adapters.
Catalog Number: EM-10108127-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   HF. Volume: 6-30ml. Increments: 0.5ml. For use with hydrofluoric acid. Cylinder and piston delivery system are made of PTFE. PTFE valve-block prevents dangerous HF fumes from escaping. Sapphire ball valves. PTFE valve fittings. Autoclavable to 120[degree]C. Fits 32mm bottle.
Catalog Number: EM-10110644-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   2.0-10mL. Ideal for non-critical dispensing of light acids and aqueous solutions. Made of durable polypropylene, and has a 1.0mL-calibrated glass cylinder. Features a scale rod on two sides for left- or right-handed use. Not for use with solvents or concentrated acids.
Catalog Number: EM-10107038-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   30mm polypropylene adapter. For use with Optifix* dispensers. Adapters fit standard screw neck reagant bottles and containers. Sizes based on OD measurements.
Catalog Number: EM-109030-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   29mm PTFE taper. For use with Optifix* dispensers. Fits standard screw neck reagant bottles and containers. Sizes based on ID measurements.
Catalog Number: EM-109129-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   25mm polypropylene adapter. For use with Optifix* dispensers. Adapters fit standard screw neck reagant bottles and containers. Sizes based on OD measurements.
Catalog Number: EM-109025-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   PTFE adapter. Fits 55 gallon drum. Also fits 20L, 30L, 50L and 200L drums. 5cm long.
Catalog Number: EM-109058-1
Supplier: MilliporeSigma



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MSDS SDS    
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Catalog Number: EM-695071-1
Supplier: MilliporeSigma



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Description:   BASIC. Volume: 20-100ml. Increments: 2.0ml. Glass piston sheathed in PTFE. Sapphire ball valves, PTFE valve fittings. Ideal for aqueous media, light acids and crystallization substances. Autoclavable up to 120[degree]C. Fits 32mm bottle. Includes 38, 40, and 45mm adapters.
Catalog Number: EM-10108051-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   Basic. Volume: 6-30Ml. Increments: 0.5Ml. Glass Piston Sheathed In PTFE. Sapphire Ball Valves, PTFE Valve Fittings. Ideal For Aqueous Media, Light Acids And Crystallization Substances. Autoclavable Up To 120[Degree]C. Fits 32Mm Bottle. Includes 38, 40, And 45Mm Adapters.
Catalog Number: EM-10108044-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   38mm PTFE adapter. For use with Optifix* dispensers. Adapters fit standard screw neck reagant bottles and containers. Sizes based on OD measurements.
Catalog Number: EM-109138-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   SOLVENT. Volume: 1-5.0ml. Increments: 0.1ml. Glass piston. Suitable for all organic solvents and materials that swell PTFE. Sapphire ball valves. PTFE valve fittings. Autoclavable up to 120[degree]C. Fits 32mm bottle. Includes intake tube as well as 38, 40, and 45mm adapters.
Catalog Number: EM-10108133-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   SOLVENT. Volume: 60-300ml. Increments: 5.0ml. Glass piston. Suitable for all organic solvents and materials that swell PTFE. Sapphire ball valves. PTFE valve fittings. Autoclavable up to 120[degree]C. Fits 32mm bottle. Includes intake tube as well as 38, 40, and 45mm adapters.
Catalog Number: EM-108056G-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   45mm polypropylene adapter. For use with Optifix* dispensers. Adapters fit standard screw neck reagant bottles and containers. Sizes based on OD measurements.
Catalog Number: EM-109045-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   Pump Dispense Connector, NOWPak
Catalog Number: EM-693014-2
Supplier: MilliporeSigma



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Catalog Number: EM-693016-2
Supplier: MilliporeSigma



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Description:   Solvent Dispense Module, NOWPak
Catalog Number: EM-693017-2
Supplier: MilliporeSigma



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Description:   SAFETY. Volume: 0.4-2.0ml. Increments: 0.1ml. For strong fuming acids, brominated compounds and strong smelling materials. Glass piston, sheathed in PTFE, with an additional lip seal to prevent fumes from escaping. Sapphire ball valves. PTFE valve fittings. Fits 32mm bottle.
Catalog Number: EM-10110727-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   SOLVENT. Volume: 10-50ml. Increments: 1.0ml. Glass piston. Suitable for all organic solvents and materials that swell PTFE. Sapphire ball valves. PTFE valve fittings. Autoclavable up to 120[degree]C. Fits 32mm bottle. Includes intake tube as well as 38, 40, and 45mm adapters.
Catalog Number: EM-10108148-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   24mm PTFE taper. For use with Optifix* dispensers. Fits standard screw neck reagant bottles and containers. Sizes based on ID measurements.
Catalog Number: EM-109124-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   Bottle Top Adapter Kit, NOWPak
Catalog Number: EM-693001-2
Supplier: MilliporeSigma



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Description:   BASIC. Volume: 60-300ml. Increments: 5.0ml. Glass piston sheathed in PTFE. Sapphire ball valves, PTFE valve fittings. Ideal for aqueous media, light acids and crystallization substances. Autoclavable up to 120[degree]C. Fits 32mm bottle. Includes 38, 40, and 45mm adapters.
Catalog Number: EM-108056-1
Supplier: MilliporeSigma



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MSDS SDS    
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Description:   Economy bottletop dispenser, 2.5-25mL. For routine dispensing of dilute, non-oxidizing acids, bases, aqueous solutions and polar organics. Semi-automatic for one-handed dispensing. NOT for use with scintillation fluid.
Catalog Number: 18901-220
Supplier: Brandtech



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Description:   Dispenser, Bottletop, Dispensette* S, analog with standard valve, Capacity: 1-10mL, GL45mm valve block thread, with thread adapters for GL24-25mm, GL/S28mm, GL32/33mm, GL38mm, S40mm, Telescoping filling tube 125-240mm, Autoclavable at 121 degree Celcius
Catalog Number: 10019-014
Supplier: Brandtech



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Description:   Autoclavable, fully assembled. Performance stability, Solid Calibration*. High chemical resistance. Easy In-lab calibration. Rotates 360 degree on the bottle. 0.25-2ml capacity, .05 adjustable increments, accuracy <+/- 0.7%, reproducibility cv%<lt/>0.1%.
Catalog Number: 53501-140
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

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Certificate Certificates    
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Description:   Dispenser, Bottletop, Dispensette* S, analog with recirculation valve, Capacity: 1-10mL, GL45mm valve block thread, with thread adapters for GL24-25mm, GL/S28mm, GL32/33mm, GL38mm, S40mm, Telescoping filling tube 125-240mm, Autoclavable at 121 degree Celcius
Catalog Number: 10018-952
Supplier: Brandtech


Sustainable Packaging

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Description:   Autoclavable, fully assembled. Performance stability, Solid Calibration*. High chemical resistance. Easy In-lab calibration. Rotates 360 degree on the bottle. 1-10ml capacity, .25 adjustable increments, accuracy <+/- 0.7%, reproducibility cv%<lt/>0.1%.
Catalog Number: 53501-144
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

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Certificate Certificates    
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Description:   Measure any amount of liquid from 5ml to 25ml with this convenient automatic measuring dispenser.
Catalog Number: 66175-154
Supplier: Bel-Art Products, a Part of SP



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Description:   Dispenser, Bottletop, Dispensette* S, analog with standard valve, Capacity: 0.1-1mL, GL45mm valve block thread, with thread adapters for GL24-25mm, GL/S28mm, GL32/33mm, GL38mm, S40mm, Telescoping filling tube 125-240mm, Autoclavable at 121 degree Celcius
Catalog Number: 10018-960
Supplier: Brandtech



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Description:   Dispenser, Bottletop, Dispensette* S Organic, analog with recirculation valve, Capacity: 5-50mL, GL45mm thread, with thread adapters for GL32/33mm, GL38mm, S40mm, Telescoping filling tube 125-240mm, Autoclavable at 121 degree Celcius
Catalog Number: 10020-968
Supplier: Brandtech


Sustainable Packaging

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Description:   Dispenser, Bottletop, Dispensette* S, Digital with recirculation valve, Capacity: 2.5-25mL, GL45mm valve block thread, with thread adapters for GL32/33mm, GL38mm, S40mm, Telescoping filling tube 125-240mm, Autoclavable at 121 degree Celcius
Catalog Number: 10020-966
Supplier: Brandtech


Sustainable Packaging

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Product Image
Description:   Dispenser, Bottletop, Dispensette* S, analog with recirculation valve, Capacity: 0.5-5mL, GL45mm valve block thread, with thread adapters for GL24-25mm, GL/S28mm, GL32/33mm, GL38mm, S40mm, Telescoping filling tube 125-240mm, Autoclavable at 121 degree Celcius
Catalog Number: 10018-950
Supplier: Brandtech


Sustainable Packaging

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Description:   Volume: 1-5mL. Ceramic plunger. Recirculation system ensures waste-free priming. Digital volume setting, exchangeable valves, internal step gauge. Click-stop micro-step volume adjustment dial for reproducible results. Accuracy: 0.5%. Serial number, QA certificate.
Catalog Number: 83007-642
Supplier: Hirschmann



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Product Image
Description:   Dispenser, Bottletop, Dispensette* S, Digital with standard valve, Capacity: 1-10mL, GL45mm valve block thread, with thread adapters for GL24-25mm, GL/S28mm, GL32/33mm, GL38mm, S40mm, Telescoping filling tube 125-240mm, Autoclavable at 121 degree Celcius
Catalog Number: 10018-940
Supplier: Brandtech



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Description:   Dispenser, Bottletop, Dispensette* S, fixed volume with standard valve, Capacity: 5mL, GL45mm valve block thread, with thread adapters for GL24-25mm, GL/S28mm, GL32/33mm, GL38mm, S40mm, Telescoping filling tube 125-240mm, Autoclavable at 121 degree Celcius
Catalog Number: 10018-978
Supplier: Brandtech



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Description:   Dispenser, Bottletop, Dispensette* S, analog with recirculation valve, Capacity: 10-100mL, GL45mm valve block thread, with thread adapters for GL32/33mm, GL38mm, S40mm, Telescoping filling tube 125-240mm, Autoclavable at 121 degree Celcius
Catalog Number: 10018-964
Supplier: Brandtech



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Description:   Dispenser, Bottletop, Dispensette* S Organic, Digital with recirculation valve, Capacity: 5-50mL, GL45mm thread, with thread adapters for GL32/33mm, GL38mm, S40mm, Telescoping filling tube 125-240mm, Autoclavable at 121 degree Celcius
Catalog Number: 10018-988
Supplier: Brandtech


Sustainable Packaging

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Description:   Calibrex
Catalog Number: 89496-576
Supplier: DWK Life Sciences (KIMBLE)



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Certificate Certificates    
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Description:   Dispenser, Bottletop, Dispensette* S, Digital with recirculation valve, Capacity: 0.1-1mL, GL45mm valve block thread, with thread adapters for GL24-25mm, GL/S28mm, GL32/33mm, GL38mm, S40mm, Telescoping filling tube 125-240mm, Autoclavable at 121 degree Celcius
Catalog Number: 10018-930
Supplier: Brandtech


Sustainable Packaging

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Description:   compact 501 dispenser, 1000 mL
Catalog Number: 89044-736
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

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Certificate Certificates    
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Description:   Dispenser, Bottletop, Dispensette* S, analog with recirculation valve, Capacity: 0.2-2mL, GL45mm valve block thread, with thread adapters for GL24-25mm, GL/S28mm, GL32/33mm, GL38mm, S40mm, Telescoping filling tube 125-240mm, Autoclavable at 121 degree Celcius
Catalog Number: 10018-948
Supplier: Brandtech


Sustainable Packaging

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Description:   Dispenser, Bottletop, Dispensette* S Organic, Digital with recirculation valve, Capacity: 0.5-5mL, GL45mm thread, with thread adapters for GL24-25mm, GL/S28mm, GL32/33mm, GL38mm, S40mm, Telescoping filling tube 125-240mm, Autoclavable at 121 degree Celcius
Catalog Number: 10018-982
Supplier: Brandtech


Sustainable Packaging

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Product Image
Description:   Dispenser, Bottletop, Dispensette* S, Digital with recirculation valve, Capacity: 0.5-5mL, GL45mm valve block thread, with thread adapters for GL24-25mm, GL/S28mm, GL32/33mm, GL38mm, S40mm, Telescoping filling tube 125-240mm, Autoclavable at 121 degree Celcius
Catalog Number: 10020-962
Supplier: Brandtech


Sustainable Packaging

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Description:   Volume: 1-5mL. Ceramic plunger. Features digital volume setting, exchangeable check valves, internal step gauge, micro-step volume adjustment dial that guarantees reproducible results, calibrated for the lifetime of device. Serial number and QA certificate.
Catalog Number: 83007-618
Supplier: Hirschmann



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Product Image
Description:   Dispenser, Bottletop, Dispensette* S Organic, analog with standard valve, Capacity: 10-100mL, GL45mm thread, with thread adapters for GL32/33mm, GL38mm, S40mm, Telescoping filling tube 125-240mm, Autoclavable at 121 degree Celcius
Catalog Number: 10019-024
Supplier: Brandtech



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Description:   Dispenser, Bottletop, Dispensette* S Organic, Digital with standard valve, Capacity: 2.5-25mL, GL45mm thread, with thread adapters for GL32/33mm, GL38mm, S40mm, Telescoping filling tube 125-240mm, Autoclavable at 121 degree Celcius
Catalog Number: 10018-994
Supplier: Brandtech



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Description:   0.2-2mL. Economical dispenser suitable for a wider range of chemicals than the seripettor. Replaceable wiping seal cartridges for best performance with crystallizing media. Fits many common bottles
Catalog Number: 89136-056
Supplier: Brandtech



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Description:   Calibrex* 530 solutae Bottle Top Dispenser, Features: With Flow Control Stopcock, Autoclavable, Permanent fluid path visibility, Integrated calibration system, best chemical resistance, Volume: 1 - 10mL
Catalog Number: 75800-492
Supplier: DWK Life Sciences (KIMBLE)



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Description:   Calibrex* 525 organo Bottle Top Dispenser, Supplied with 45mm base thread, 120mm delivery jet and stopper, 350mm feed tube, alternative screw-type volume setting button, three bottle neck adapters. Autoclavable, Volume: 0.1-1ml
Catalog Number: 75800-494
Supplier: DWK Life Sciences (KIMBLE)



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Description:   Volume: 2mL. Ceramic plunger. Recirculation system ensures waste-free priming. Features exchangeable check valves. Preset volume level for reproducible results. Accuracy: 0.5%. Serial number, QA certificate.
Catalog Number: 83007-640
Supplier: Hirschmann



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Description:   Volume: 25mL. Ceramic plunger. Recirculation system ensures waste-free priming. Features exchangeable check valves. Preset volume level for reproducible results. Accuracy: 0.5%. Serial number, QA certificate.
Catalog Number: 83007-652
Supplier: Hirschmann



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Description:   Titration, opus* 10 ml, include 3 plugs (EU, US, UK), with reagent recirculation-system, conformity certified, serial or USB interface, complete with thread A 45 mm, 3 adapters (A 32, A 38 and S 40), 1 screw coupled suction tube, 1 titration discharge unit and 1 power supply
Catalog Number: 10713-840
Supplier: Hirschmann



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Description:   Preset volume: 2mL. Ceramic plunger. Features exchangeable check valves. Preset volume level guarantees reproducible results. Serial number and QA certificate.
Catalog Number: 83007-616
Supplier: Hirschmann



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