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Analog Bottletop Dispensers

Analog bottletop dispensers are manual liquid measuring devices that attach to the top of the bottles containing the liquid to be measured which allow for safe and reproducable liquid distribution without contamination in the lab environment.
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31 – 45 of 164 results
31

DWK Life Sciences Calibrex Extension and Replacement PTFE Tubing
SDP

Extension tubing (60cm) with Jet-Pen for Calibrex 525/530 digital bottle-top dispensers.

Includes Jet-Pen
Length (Metric) 60 cm
For Use With (Equipment) For Calibrex 525/530 digital bottle-top dispensers
Product Type Extension Tubing
Material PTFE
32

DWK Life Sciences Calibrex™ organo 525 Bottle Top Dispensers with Flow Control Stopcock
SDP

Adjustable dispensers include a ground glass plunger that is best suited for organic, non-crystallizing acid and base solutions. Flow control stopcock enables liquid priming and recycling without reagent loss or contamination.

Includes Flow Control Stopcock
Warranty 2 Years
Product Type Bottletop Dispenser
Model Calibrex organo 525
Autoclavable Autoclavable
Display Analog
33

DWK Life Sciences Calibrex™ solutae 530 Bottle Top Dispenser with Flow Control Stopcock
SDP

Fits most laboratory bottles either directly or using supplied adapters. Calibrex™ solutae 530 Bottle Top Dispensers with Flow Control Stopcock feature excellent chemical resistance, high volumetry performance and simplified maintenance. Volume rang

Includes Flow Control Stopcock, PFA-coated plunger and integrated calibration
Warranty 2 Years
For Use With (Equipment) Fits most laboratory bottles directly or with supplied adapters
Product Type Bottletop Dispenser
Model Calibrex solutae 530
Autoclavable Autoclavable
34

MilliporeSigma™ Optifix™ Dispenser Adapters

Available in PTFE and polypropylene makes

Product Type Adapter
35
Promotions Available

Bel-Art™ Reagent/Acid Pump Dispenser

Aids in the transfer of acids and reagents and virtually eliminates accidental bottle breakage and spills

37

Eppendorf™ Varispenser™ 2/2x Telescopic Aspirating Tube from FEP

Color White
Volume (Metric) 0.2 to 100 mL
Quantity 1 Ea.
Material Polypropylene
Sterility Non-sterile
Density 2.2 g/cm3
Channels 1
Device Holds Bottle
Angle 360°
For Use With (Equipment) 2 mL, 5 mL, 10 mL Bottles
Product Type Telescopic Aspirating Tube
Model Varispenser™ 2
Increments 0.05 mL
Autoclavable Autoclavable
38

Eppendorf™ Varispenser™ 2/2x Discharge Tubes

Varispenser™ 2/2x Discharge Tubes are useful for liquid dispensing directly from supply bottles or other big laboratory vessels containing aqueous liquids, lyes, acids, bases or solvents.

Diameter (English) 0.11 in.
Diameter (English) Inner 0.078 in.
Shape Spiraled
Length (Metric) 80 cm
Length (English) 31.49 in.
For Use With (Application) Liquid dispensing directly from supply bottles or other big laboratory vessels containing aqueous liquids, lyes, acids, bases or solvents.
Density 2.2 g/cm3
Vapor Pressure 600 mbar
Channels 1
Device Holds Bottle
Temperature (English) 59°F to 104°F
Diameter (Metric) 3 mm
Viscosity Rating 500 mm2/sec.
Certifications/Compliance Yes
Weight (Metric) 0.16 kg
Temperature (Metric) 15°C to 40°C
Color White
Diameter (Metric) Inner 2 mm
Material Polypropylene
Thread Size GL 45
Thread Type Bottle Thread
Sterility Non-sterile
Product Type Discharge Tube
Model Varispenser™ 2/2x
Increments 0.05 mL
Weight (English) 0.35 lb.
Autoclavable Autoclavable
Operating Conditions 10% to 90% Humidity, Non-condensing
39

Eppendorf™ Varispenser™ 2/2x Bottle Thread Adapters

Varispenser™ 2/2x Bottle Thread Adapters are made from Ethylene tetrafluoroethylene (ETFE).

Color White
Material ETFE
Thread Size GL 45
Thread Type Bottle Thread
Sterility Non-sterile
Density 2.2 g/cm3
Channels 1
Reproducibility Yes
Precision ±1% to ±0.1%
Product Type Bottle Thread Adapter
Model Varispenser™ 2/2x
Weight (English) 0.050 lb.
Autoclavable Autoclavable
Weight (Metric) 0.023 kg
40

United Scientific™ Bottle Top Dispenser
SDP SCI_ED

Bottle Top Dispenser complete with five additional adapters (28 mm, 32 mm, 36 mm, 40 mm and 45 mm) for use right out of the box.

EDGE
Includes 28, 32, 36, 40, 45 mm Adapters
Warranty 1 Year
Angle 100°
Product Type Bottletop Dispenser
Color Blue
Material Borosilicate Glass,PTFE
Certifications/Compliance ISO 17025 accredited laboratory with ISO 8655 Standards
For Use With (Application) Dispense precise amounts of solution from bottles or other containers
Autoclavable Autoclavable
Channels 1
Display Analog
41

United Scientific™ Bottle Top Dispenser with Bottle
SDP SCI_ED

Convenient kit which includes a bottle top dispenser and GL45 Media Bottle.

Includes Dispenser and Glass Bottle
Warranty 1 Year
For Use With (Equipment) Chemicals
Product Type Analog Bottletop Dispenser with Adapters
Color White
Material PTFE,Borosilicate Glass
No. per Pack 1/Pk.
Certifications/Compliance ISO 8655
For Use With (Application) Dispensing Liquids
Autoclavable Autoclavable
Sterility Non-sterile
Channels 1
Display Analog
42

United Scientific™ Jade Bottle Top Dispenser
SDP SCI_ED

This bottle top dispenser features a recirculation valve.

Includes Dispenser and Adapters
Warranty 1 Year
For Use With (Equipment) Chemicals
Color White
Material PTFE
No. per Pack 1/Pk.
Certifications/Compliance ISO 8655
For Use With (Application) Dispensing Liquids
Autoclavable Autoclavable
Sterility Non-sterile
Channels 1
Display Analog
43

United Scientific™ Duel Inlet Sapphire Bottle Top Dispenser
SDP SCI_ED

Innovative design allows users to draw liquids from two different sources.

Includes Dual Inlet Dispenser
Warranty 1 Year
For Use With (Equipment) Chemicals
Product Type Analog Bottletop Dispenser with Adapters
Color White
Material PTFE
No. per Pack 1/Pk.
Certifications/Compliance ISO 8655
For Use With (Application) Dispensing Liquids
Autoclavable Autoclavable
Sterility Non-sterile
Channels 1
Display Analog
44

Foxx Life Sciences Abdos Supreme Plus Bottle Top Dispenser (10 - 100ml) 1/EA

Plus is the most advanced bottle top dispenser designed following years of research this next generation dispenser is highly robust and reliable. Plus has a recirculation value for redirecting the liquid into the bottle for bubble free dispensing without any loss of reagent. This Bottle Top Dispenser is made of Borosilicate Glass and has a smooth and soft plunger for easy working in difficult laboratory conditions. Solvent Resistant Borosilicate Glass Ball, Seal, and PTFE/ETP Piston.•Adjustment Knob (PP) 180º Rotation•Fully Autoclavable•Light weight and easy to use •Accuracy and Reproducibility According to ISO 8655Foxx Life Sciences is proud to represent high-quality Abdos plasticware and plastic laboratory products. For downloadable Certificates please visit: http://www.abdoslifesciences.com/Global/certificates.html.

ENCOMPASS_PREFERRED
45

Chemglass Life Sciences Bottletop Dispenser, Analog-Adjustable, 0.1-1.0mL, Dispensette S, with Recirculation Valve
SDP

Bottletop Dispenser, Analog-Adjustable, 0.1-1.0mL, Dispensette S, with Recirculation Valve. Dispensette S bottletop dispensers are suitable for an amazingly broad range of applications, particularly for many acids, saline solutions and organic solvents. Extremely easy filling and dispensing. Simple priming by optimized flow channels. Rapid and safe volume adjustment with internal scalloped track. Dispensette S Analog-adjustable: Rapid and safe volume setting withinternal scalloped track. Simple calibration adjustment with a supplied tool.

ENCOMPASS_PREFERRED