Bottletop Diluters and Dispensers

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.
Analog Bottletop Dispensers (210)
Bottletop Diluter and Dispenser Accessories (206)
Digital Bottletop Dispensers (26)

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1 – 30 of 158 results
1

Fisherbrand™ Bottle Top Dispenser with Re-Circulation Valve

Provides a contemporary design coupled with a recirculation valve. Bottle Top Dispenser with Re-Circulation Valve has enhanced chemical compatibility and smooth piston movement.

EDGE
Includes Calibration tool, Adapters set (5 nos.), Instruction Manual, Inlet tube, Calibration report
Type Bottletop Dispenser
Warranty 1 year free replacement warranty against any manufacturing defects.
For Use With (Equipment) Bottle Top Dispenser is used in laboratories to dispense reagent from the bottle in a preset volume accurately and safely into a receiving vessel.
Viscosity Rating 500mm2
Color White and Fisher Blue
Material Polypropylene - Outer Body (10% Glass Filled)
Autoclavable Autoclavable
Density 2.2 g/cm3
Vapor Pressure 300mbar to 600mbar
2

Thermo Scientific™ Finnpipette™ Dispenser
GSA_VA

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

EDGE
Type Analog Bottletop Dispenser
Certifications/Compliance Individual calibration certificate with serial number
Channels 1
3

BrandTech™ BRAND™ seripettor™ Bottletop Dispensers
GSA_VA

Suitable for use with bases, buffers, aqueous solutions of organic and inorganic substances, dilute non-oxidizing acids, and many polar solvents. Space-saving, low-rise design provides stability for easy one-handed operation and fit most common reagent bottles with the included adapters.

EDGE
Includes Discharge tube, telescoping filling tube, spare dispensing cartridge, 45/33mm and 45/38mm thread polypropylene adapters, operating manual
Type Seripettor Bottletop Dispenser
Accuracy ≤±1.2%
Warranty 1 Year
Temperature (English) 59°F to 104°F
Precision ≤0.2%
Temperature (Metric) 15°C to 40°C
Density Up to 2.2 g/cm3
Max. Pressure 500 mbar
4

BrandTech™ BRAND™ seripettor™ pro Bottletop Dispensers
GSA_VA

Designed to handle a wider range of liquids than the regular seripettor

EDGE
Includes Discharge tube, telescoping filling tube, spare dispensing cartridge, mounting tool, GL45/33mm and GL45/38mm polypropylene adapters, operating manual
Type Seripettor Pro Bottletop Dispenser
Accuracy ≤±1.2%
Warranty 1 Year
Temperature (English) 59°F to 104°F
Precision ≤0.2%
Temperature (Metric) 15°C to 40°C
Density Up to 2.2 g/cm3
Vapor Pressure Up to 500mbar
5

Corning™ Bottle Top Dispensers

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

Promotions are available
EDGE
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
Type Bottle Top Dispenser
Temperature (English) 33.8°F to 104°F
For Use With (Equipment) Glass and Plastic Bottles
Viscosity Rating ≤ 500 mm2/sec
Certifications/Compliance ISO 8655
Autoclavable Autoclavable
6

BrandTech™ BRAND™ Dispensette™ S Analog-adjustable Bottletop Dispensers

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. Designed for general-purpose dispensing applications.

EDGE
Type Dispenser
Color Red
Certifications/Compliance 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 at 121°C
Display Analog
7

Fisherbrand™ Hazardous Chemical Dispensers

Bottle-top dispensers for use with hazardous and corrosive chemicals.

Height (Metric) 381 mm
Type Chemical Bottle Pourer
Material PTFE
Height (English) 15 in.
8

Bottle Support Base

Stabilizes lightweight PTFE and polypropylene bottles

9

Fisherbrand™ Adjustable Volume Dispenser Bottle LDPE/PMP

Maximum volume, 1000mL

10

Fisherbrand™ Autoclavable Bottletop Dispensers

Provides smooth, effortless dispensing

Includes 13-in. inlet tube (with extension)
Autoclavable Autoclavable
11

Fisherbrand™ Bottle Top Dispenser with Dual Inlet Technology

Dual Inlet Technology facilitates to re-fill the bottle and rinse the dispenser. Bottle Top Dispenser with Dual Inlet Technology provides greater chemical compatibility.

Includes Calibration tool, Adapters set (4 nos.), Instruction Manual 4, Inlet tube, Calibration report A, Calibration report B, Inlet tube for the second inlet, Caps for the second bottle (4 nos.)
Type Bottletop Dispenser
Warranty 1 year free replacement warranty against any manufacturing defects.
Description Shape: Cylindrical
For Use With (Equipment) Bottle Top Dispenser is used in laboratories to dispense reagent from the bottle in a preset volume accurately and safely into a receiving vessel.
Viscosity Rating 500mm2
Color White and Fisher Blue
Material Polypropylene - Outer Body (10% Glass Filled)
Certifications/Compliance CE Certificate, ISO 13485-2003, ISO 9001-2008, Compliance as per ISO 8655, Calibration lab certification by NABL as per ISO 17025
Autoclavable Only the piston needs to be removed for autoclaving the instrument. Piston is also autoclavable
Density 2.2 g/cm3
Vapor Pressure 300mbar to 600mbar
12

High-Purity and HF Bottle-Top Acid Dispensers
GSA_VA

Combine the convenience of traditional pump dispensers with the chemical compatibility and high purity of TFM™ PTFE

Accuracy ±0.02mL
Precision ±3%
Volume (Metric) 0 to 5 mL
Material PTFE
13

MilliporeSigma™ Optifix™ Bottletop Dispensers
GSA_VA

For use with organic solvents and materials

Accuracy 0.3%
Precision ±0.1%
Autoclavable Autoclavable
14

Sartorius Prospenser Bottle-Top Dispenser

High quality bottletop dispensers with superior chemical resistance. Sartorius Prospenser Bottle-top Dispenser is safe, convenient and customizable, making it ideal for a wide range of dispensing needs.

Includes A28, S40, A45 Bottle adapters
Type Prospenser Bottletop Dispenser
Warranty 2 Years
Length (Metric) 143 mm (5 mL)
Autoclavable Autoclavable
15

Sartorius Prospenser Plus Bottle-top Dispenser

High quality bottletop dispensers with superior chemical resistance. Sartorius Prospenser Plus Bottle-top Dispenser is safe, convenient and customizable, making it ideal for a wide range of dispensing needs.

Includes A32, A38, S40 Bottle adapters
Type Prospenser Plus Bottletop Dispenser
Warranty 2 Years
Length (Metric) 175 mm (5 mL)
Autoclavable Autoclavable
16

MilliporeSigma™ Optifix™ Dispenser Adapters

Available in PTFE and polypropylene makes

Type Adapter
17

BrandTech™ BRAND™ Dispensette™ S Organic Digital Bottletop Dispensers

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. Designed for dispensing of organic solvents, concentrated acids and peroxides.

Type Dispenser
Color 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 at 121°C
Display Digital
18

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
Type Telescopic Aspirating Tube
Angle 360°
For Use With (Equipment) 2 mL, 5 mL, 10 mL Bottles
Model Varispenser™ 2
Increments 0.05 mL
Autoclavable Autoclavable
19

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.
Volume (Metric) 0.2 to 100 mL
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
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
20

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
Type Bottle Thread Adapter
Reproducibility Yes
Precision ±1% to ±0.1%
Model Varispenser™ 2/2x
Weight (English) 0.050 lb.
Autoclavable Autoclavable
Weight (Metric) 0.023 kg
21

BrandTech™ BRAND™ Dispensette™ S Fixed-volume Bottletop Dispensers

The Dispensette™ S Fixed Volume 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. Designed for general-purpose dispensing applications.

Type Dispenser
Color Red
Certifications/Compliance 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 at 121°C
22

Eppendorf™ Varispenser 2x

Ideal for dispensing aliquots of liquid from large supply bottles.

Channels 1
23

Eppendorf™ Varispenser™ 2

Varispenser™ 2 is ideal for dispensing aliquots of liquid from large supply bottles.

Type Analog Bottletop Dispenser with Adapters
Channels 1
24

Avantor™ Ultrex&tra