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DISPENSER
LIQUID HANDLING
BOECO SA-SERIES BOTTLE-TOP DISPENSER
designed to handle dispensing of liquid from wide range of bottle and flasks.
The BOECO SA Series dispensers are intended for the safe and reproducible
liquid distribution.
Innovative
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Unique piston mechanism allows cleaning of the piston and cylinder without
disturbing the calibration
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Spring-less valve design leads to smooth functioning and high chemical
resistance
Perfect Handling
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Discharge tube with 360° rotating makes the bottle label visible all the time
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Ease of volume setting with locking mechanism
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Telescoping filling tube compatible with different sizes of reagent bottles
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Comes with 4 additional adapters for common bottle sizes
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Easy dispensing and fast priming
Key features
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Excellent chemical resisitance
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Permanent fluid path visible
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Robustness with long lasting performance
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Hassle free maintenance and cleaning
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Easy to calibrate and adjust in order to comply with ISO 8655-5 standards
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Can be autoclaved for sterile application 121°C
Safety
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Replaceable filling and discharge valve with safety ball
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The glass barrel is protected by a transparent plastic sleeve, which prevents
the user from cuts and splashes if the glass breaks
A
Drip-free discharge tube holder to restrict tubing movement
Application
The BOECO SA dispenser supports a very wide range of applications for
the dispensing of aggressive reagents - directly from the supply bottle:
Such as concentrated bases and acids like H3PO4, H2SO4 (with certain
exceptions such as HCL, HNO3, HF, etc.), saline solutions, and a variety of
organic solvents.
Specially for use in trace analysis for dispensing high-purity and highly
concentrated acids and salt solutions, acids, alkalies and many organic
solvents as well as hydrogen peroxide, bromine.
Material in contact with media
Borosilicate glass, Al2O3-ceramic PFA, FEP, PTFE, ETFE and
PP (Bottle screw cap).
Limits and operating exclusions
Temperature: +15 °C to +40 °C
Steam pressure: max. 500 mbar
Viscosity: max. 500 mm2/s
Density: max. 2.2 g/cm3
Liquids attacking ETFE, FEP, PFA and PTFE (e.g. dissolved sodium azide)
Liquids attacking borosilicate glass (e.g. hydrofluoric acid)
Hydrochloric acid > 20 % and nitric acid > 30 %
Tetrahydrofuran, Trifluoroacetic acid
Explosive liquids (e.g. carbon disulfide)
Suspensions (e.g. of charcoal) as solid particles may clog or
damage the instrument.
Liquids attacking PP (Bottle screw cap)
BOECO SA Series Bottle-Top Dispenser, complete with 4 adapters (PP), telescopic filling tube,
spanner, instruction manual, quality certificate and calibration report, without reservoir bottle.
Thread at the
Code
Volume
dispenser
Adapters Increment Inaccuracy Imprecision
BOE 9680002
0,25 - 2,5 ml
32 28//38/40/45
0,05 ml
± 0,6 % ± 0,2 %
BOE 9680005
0,50 - 5,0 ml
32 28//38/40/45
0,10 ml
± 0,5 % ± 0,1 %
BOE 9680010
1,0 - 10,0 ml
32 28//38/40/45
0,20 ml
± 0,5 % ± 0,1 %
BOE 9680025
2,5 - 25,0 ml
32 28//38/40/45
0,50 ml
± 0,5 % ± 0,1 %
BOE 9680050
5,0 - 50,0 ml
32 28//38/40/45
1,00 ml
± 0,5 % ± 0,1 %