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Bottletop Diluters and Dispensers

Bottletop diluters and dispeners can be used in a variety of lab applications. Dispensers and diluters can be used to help minify contamination risks in your lab environment.
Bottletop Diluter and Dispenser Accessories (260)
Analog Bottletop Dispensers (229)
Digital Bottletop Dispensers (35)
Analog Bottletop Diluters (1)

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1
Promotions Available

Fisherbrand™ Beatus Bottle Top Dispenser

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.

EDGE
Product Type Bottletop Dispenser
Material Borosilicate Glass
Certifications/Compliance ISO 8655 standards
Autoclavable Autoclavable (121°C, 15psi for 10-15 min.)
2
Promotions Available

BRAND™ Dispensette™ S Organic Digital Bottletop Dispensers
GREENER_CHOICE

The Dispensette™ S Digital Organic 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.

EDGE
Temperature (English) 59°F to 104°F
Angle 90°
Product Type Dispenser
Temperature (Metric) 15°C to 40°C
Viscosity Rating Up to 500 mm 2/s
Color Gray/Yellow
Certifications/Compliance Certifications: ISO 9001
For Use With (Application) For dispensing organic solvents, including chlorinated and fluorinated hydrocarbons (e.g., trichlorofluoroethane and dichlormethane), acids like concentrated HCl and HNO3 (except HF), trifluoroacetic acid (TFA), tetrahydrofuran (THF) and peroxides
Autoclavable Autoclavable
Density Up to 2.2 g/cm3
Display Digital
3
Promotions Available

BRAND™ Dispensette™ S Analog-adjustable Bottletop Dispensers
GREENER_CHOICE

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.

EDGE
Warranty 2 Year
Temperature (Metric) 15°C to 40°C
Color Gray/Red
Material Borosilicate Glass,Ceramic,ETFE,PFA,PTFE
For Use With (Application) Dispensing aggressive reagents, including concentrated bases and acids such as H3PO4, H2SO4 (except e.g., HCl, HNO3 und HF), saline solutions, as well as many organic solvents
Density Up to 2.2 g/cm3
Vapor Pressure Up to 600 mbar
Channels 1
Temperature (English) 59°F to 104°F
Angle 90°
Product Type Bottletop Dispenser
Viscosity Rating Up to 500 mm 2/s
Certifications/Compliance ISO 9001
Autoclavable Autoclavable
Display Analog
4

Socorex™ Calibrex™ Universal 520 Bottle-top Dispensers

Constructed with chemically inert contact components for broad chemical resistance, these bottle-top dispensers are universally adapted for most laboratory reagents. Socorex™ Calibrex™ Universal 520 Bottle-top Dispensers are easy to use and maintain.

EDGE
Precision <0.5% - <0.1%
Product Type Bottle-Calibrex
Autoclavable Autoclavable
5
Promotions Available

Eppendorf™ Varispenser™ 2, Bottle-Top Dispenser

Varispenser™ 2, Bottle-Top Dispenser is ideal for dispensing aliquots of liquid from large supply bottles.

Product Type Analog Bottletop Dispenser with Adapters
Channels 1
6
Promotions Available

Eppendorf™ Varispenser™ 2x Bottle-Top Dispenser with Recirculation Valve

Ideal for dispensing aliquots of liquid from large supply bottles.

Channels 1
7

Corning™ Bottle Top Dispensers

Corning™ Bottle Top Dispensers are volumetric instruments designed for convenient and safe dispensing of liquids with no loss of reagent.

Warranty 3 Years
Temperature (Metric) 1°C to 40°C
Color Gray, Orange
Material Polypropylene,PTFE
For Use With (Application) Quick and precise dispensing of acids, bases and solvents
Sterility Non-sterile
Density 2.2 g/cm3
Vapor Pressure ≤ 500 mbar
Includes Calibration Tool, Thread Adaptors Set (4 sizes), Telescopic Suction Tube, Instruction Manual, Certificate of Performance
Temperature (English) 33.8°F to 104°F
For Use With (Equipment) Glass and Plastic Bottles
Product Type Bottletop Dispenser
Viscosity Rating ≤ 500 mm2/sec
Certifications/Compliance ISO 8655
8
Promotions Available

BRAND™ Dispensette™ S Digital Bottletop Dispensers
GREENER_CHOICE

The Dispensette™ S Digital 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.

Temperature (English) 59°F to 104°F
Angle 90°
Product Type Dispenser
Temperature (Metric) 15°C to 40°C
Viscosity Rating Up to 500 mm 2/s
Color Gray/Red
Certifications/Compliance Certifications: ISO 9001
For Use With (Application) Dispensing aggressive reagents, including concentrated bases and acids such as H3PO4, H2SO4 (except e.g., HCl, HNO3 und HF), saline solutions, as well as many organic solvents
Autoclavable Autoclavable
Density Up to 2.2 g/cm3
Display Digital
9

BRAND™ Titrette™ Digital Bottle-Top Burettes
GREENER_CHOICE

Provides accuracy and precision within the tolerances of Class A glass burettes. Titrette™ Digital Bottle-top Burets are suitable for most titrants in concentrations up to 1 mol/L. Ideal for general chemistry, wastewater treatment applications, food/beverage analysis, industrial titrations, environmental fieldwork, and more.

EDGE
Temperature (English) 59°F to 104°F
Angle 90°
Product Type Digital Bottletop Dispenser
Temperature (Metric) 15°C to 40°C
Voltage 1.5 V
Viscosity Rating Up to 500 mm 2/s
Color Gray
Material Glass
Certifications/Compliance DIN EN ISO 385,ASTM E287
Autoclavable Not Autoclavable
Display Digital
10
Promotions Available

Fisherbrand™ MICROLIT SCITUS Bottle Top Dispenser

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.

EDGE
Product Type Bottletop Dispenser
For Use With (Application) Precision and reliability in practical laboratory environments
Autoclavable Autoclavable
11
Promotions Available

BRAND™ Dispensette™ S Organic Analog-adjustable Bottletop Dispensers
GREENER_CHOICE

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.

EDGE
Warranty 2 Year
Temperature (Metric) 15°C to 40°C
Color Gray/Yellow
Material Borosilicate Glass,Ceramic,ETFE,PFA,PTFE
For Use With (Application) Dispensing organic solvents, including chlorinated and fluorinated hydrocarbons (e.g., trichlorofluoroethane and dichlormethane), acids like concentrated HCl and HNO3 (except HF), trifluoroacetic acid (TFA), tetrahydrofuran (THF) and peroxides
Density Up to 2.2 g/cm3
Vapor Pressure Up to 600 mbar
Channels 1
Temperature (English) 59°F to 104°F
Angle 90°
Product Type Bottletop Dispenser
Viscosity Rating Up to 500 mm 2/s
Certifications/Compliance ISO 9001
Autoclavable Autoclavable
Display Analog
12

Filling Tubes for BRAND™ Bottletop Dispensers and Burettes

Replacement filling tubes for BRAND™ bottletop instruments, including Dispensette™ S, Dispensette™ S Organic, and Dispensette™ S Trace Analysis dispensers; seripettor™ and seripettor™ pro dispensers; and Titrette™ bottletop burettes.

EDGE
Color Clear
13

BRAND™ Bottletop Dispenser Replacement Discharge Tube

Replacement discharge tubes for use with seripettor™ / seripettor™ pro bottle-top dispensers.

EDGE
14

Brand™ Filling Valve

EDGE
15
Promotions Available

Thermo Scientific™ Finnpipette™ Dispenser
GREENER_CHOICE

Dose liquids from reagent bottles with dispensers that offer superior chemical and thermal resistance, and an ergonomic design that prevents work fatigue.

Product Type Analog Bottletop Dispenser
Certifications/Compliance Individual calibration certificate with serial number
Channels 1