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.
Bottletop Diluter and Dispenser Accessories (164)
Analog Bottletop Dispensers (151)
Digital Bottletop Dispensers (23)

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1 – 30 of 107 results
1

High-Purity and HF Bottle-Top Acid Dispensers

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
2

Bottletop Dispenser

Stabilizes lightweight PTFE and polypropylene bottles

3

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
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
4

United Scientific Supplies Bottle Top Dispensers

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

Includes 28, 32, 36, 40, 45mm adapters
Type Bottletop Dispenser
Autoclavable Autoclavable
5

Fisherbrand™ Adjustable Volume Dispenser Bottle LDPE/PMP

Maximum volume, 1000mL

6

Bel-Art™ SP Scienceware™ Reagent/Acid pump Dispenser

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

Promotions are available
7

Fisherbrand™ Autoclavable Bottletop Dispensers

Provides smooth, effortless dispensing

Material Glass
Autoclavable Autoclavable
8

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.

Includes Calibration tool, Adapters set (5 nos.), Instruction Manual, Inlet tube, Calibration report
Type Bottletop Dispenser
Viscosity Rating 500mm2
Certifications/Compliance Individually calibrated as per ISO 8655-2.
Density 2.2 g/cm3
Vapor Pressure 300mbar to 600mbar
9

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.

Type Bottletop Dispenser
Color White and Fisher Blue
Certifications/Compliance CE Certificate, ISO 13485-2003, ISO 9001-2008, Compliance as per ISO 8655, Calibration lab certification by NABL as per ISO 17025
Density 2.2 g/cm3
10

Thermo Scientific™ Finnpipette™ Dispenser

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

Certifications/Compliance Individual calibration certificate with serial number
11

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.
12

BrandTech™ BRAND™ Dispensette™ S Digital Bottletop Dispensers

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. Designed for general-purpose dispensing applications.

Type Dispenser
Description Without recirculation valve
Color Red
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 Digital
13

Sartorius Dispense Tube Extension

For use with Prospenser Bottletop Dispensers

14

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
15

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
16

BrandTech™ BRAND™ seripettor™ Bottletop Dispensers

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.

Includes Discharge tube, telescoping filling tube, spare dispensing cartridge, 45/33mm and 45/38mm thread polypropylene adapters, operating manual
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
17

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
Description Without recirculation valve
Color Red
Certifications/Compliance ISO 9001
Autoclavable Autoclavable at 121°C
18

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

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

Type Dispenser
Description Without recirculation valve
Color Yellow
Certifications/Compliance ISO 9001
Autoclavable Autoclavable at 121°C
Display Analog
19

BrandTech™ BRAND™ seripettor™ pro Bottletop Dispensers

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

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
20

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.

Type Dispenser
Description Without recirculation valve
Color Red
Certifications/Compliance ISO 9001
Autoclavable Autoclavable at 121°C
Display Analog
21

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
Description Without recirculation valve
Color Yellow
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
22

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

The Dispensette™ S Organic 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 dispensing of organic solvents, concentrated acids and peroxides.

Type Dispenser
Description Without recirculation valve
Color Yellow
Certifications/Compliance ISO 9001
Autoclavable Autoclavable at 121°C
23

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

The Dispensette S Trace Analysis bottle dispenser is for precise volume dispensing of high-purity media for trace analysis.The components of fluid path have been selected to only contain highest purity materials, such as fluoroplastics and sapphire. The result is trace metal content of dispensed liquid generally in the low ppb range, or even in low ppt range, depending on application.

Type Dispenser
Description With recirculation valve
Volume (Metric) 1 to 10 mL
Certifications/Compliance ISO 9001
Display Analog
24

DWK Life Sciences Socorex™ Low-Profile Bottle-Top Dispensers

Semiautomatic dispensers help reduce reagent waste, and accordingly, disposal costs

Promotions are available
Includes Wide mouth amber reservoir, delivery nozzle, plunger
Type Low Profile Bottletop Dispenser
Warranty 1 Year
Precision <0.5 to <0.1%
Autoclavable Autoclavable
25

DWK Life Sciences Socorex™ 520 Bottle-Top Dispensers

These accurate, user-friendly bottle-top dispensers are an affordable alternative to their all-glass counterparts.

Promotions are available
Includes 28, 40, 45mm adapters
Type Bottletop Dispenser
Angle 360°
Precision <0.5 to <0.1%
For Use With (Equipment) Fit reservoirs with 33mm screw neck finish
Autoclavable Autoclavable
26

DWK Life Sciences Calibrex™ Accessories and Replacements for Orango 525 and Solutae 530 Bottle-Top Dispensers: Delivery Jets

Calibrex 50 & 100mL Delivery Jet

Promotions are available
Type Delivery Jet
27

DWK Life Sciences Calibrex™ solutae 530 Bottle Top Dispensers

This new generation of Socorex™ Bottle Top Dispensers is intended for the safe and reproducible liquid distribution of volumes up to 25, 50 and 100mL.

Promotions are available
Includes 45mm base thread, 120mm delivery jet and stopper, 350mm feed tube, alternative screw-type volume setting button, three bottle neck adapters (32, 38 and 40mm), QC certificate, operating instructions
Accuracy <±1.5 to <±0.6%
Precision <0.5 to <0.1%
Color Red
Model Calibrex™ solutae 530
Autoclavable Autoclavable
28

DWK Life Sciences Calibrex™ Solutae 530 Bottle-Top Dispensers

Socorex™ Bottle Top Dispensers is intended for the safe and reproducible liquid distribution of volumes up to 25, 50 and 100mL. Selection between organo and solutae models for best chemical resistance.

Promotions are available
29

DWK Life Sciences Calibrex Extension and Replacement PTFE Tubing

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

Promotions are available
Includes Jet-Pen
Length (Metric) 60 cm
For Use With (Equipment) For Calibrex 525/530 digital bottle-top dispensers
Material PTFE
30

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

Type Telescopic Aspirating Tube
Material Polypropylene
Channels 1