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.

Digital Bottletop Dispensers (21)

Analog Bottletop Dispensers (98)

Bottletop Diluter and Dispenser Accessories (72)

1 – 30 of 191 Results

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 M Show more
Certifications/Compliance	CE Certificate, ISO 13485-2003, ISO 9001-2008, Complia Show more
Type	Bottletop Dispenser
Vapor Pressure	300mbar to 600mbar
Density	2.2g/cm³
Viscosity Rating	500mm²

Fisherbrand™ Autoclavable Bottletop Dispensers

Provides smooth, effortless dispensing

Autoclavable	Autoclavable
Material	PTFE,FEP,Borosilicate Glass

DWK Life Sciences Socorex™ 520 Bottle-Top Dispensers

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

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

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
Autoclavable	Autoclavable at 121°C
Color	Yellow
Display	Digital
For Use With (Application)	For dispensing organic solvents, including chlorinated Show more
Description	With recirculation valve

BrandTech™ Flexible Discharge Tube for BRAND Dispensette S, All Models

Fits all models of BRAND Dispensette S made 2016 and later

Pricing & Availability

BrandTech™ VACUUBRAND™ VHCPro System Accessory - 8-channel Pipet Tip Adapter

VACUUBRAND 8-channel pipette tip adapter for VHCpro hand controller

Pricing & Availability

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
Autoclavable	Autoclavable at 121°C
Color	Yellow
Display	Analog
Description	With recirculation valve
Certifications/Compliance	ISO 9001

BrandTech™ BRAND™ QuikSip™ Bottle Top Aspirator Accessory, Manifold

Autoclavable and used withQuikSip™ Bottle Top Aspirator

Pricing & Availability

BrandTech™ Filling Tubes for BRAND Seripettor, Dispensette S, Dispensette III and Dispensette Organic Bottletop Dispensers

Filling tubes for all BRAND Seripettor and Dispensette models made after 1997

Pricing & Availability

BrandTech™ BRAND™ Flexible Discharge Tubes for Dispensette™ III Bottle-Top Dispensers

Enhances the suitability of Dispensette dispensers for various applications.

For Use With (Application)	Serial dispensing such as scintillation cocktail, the Show more
Material	PTFE
Shape	Fine Tip

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
Autoclavable	Autoclavable at 121°C
Color	Red
Display	Digital
Description	With recirculation valve
For Use With (Application)	Dispensing aggressive reagents, including concentrated Show more

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
Autoclavable	Autoclavable at 121°C
Color	Red
Description	With recirculation valve
Display	Analog
Certifications/Compliance	ISO 9001

BrandTech™ BRAND™ Flexible Discharge Tubing for seripettor™ Bottletop Dispensers

PTFE dosing tube is spiraled with a length of 800mm. For use with seripettor™ Bottletop Dispensers.

Material	PTFE
Length (Metric)	800 mm
Includes	Safety handle

EFD Ultra Dispenser - Precision Tips

Burr-free, polished and passivated stainless steel tips with polypropylene SafetyLok™ hubs

Angle	45°
For Use With (Equipment)	Ultra dispenser
Type	Precision Tip
Length (English)	0.50 in.
Length (Metric)	12.7 mm

EFD Ultra™ Dispenser - Tapered Tips

Unique tips provide smooth flow of all fluid types

For Use With (Equipment)	Ultra dispenser
For Use With (Application)	Smooth flow of all fluid types
Material	Polyethylene

BrandTech™ BRAND™ Polypropylene Thread Adapters for Bottle-Top Dispensers

Adapt current model Dispensette™ seripettor™, Titrette™ and QuikSip™ to common bottle sizes.

For Use With (Equipment)	Dispensette™, seripettor™, Titrette™ Show more
Type	Bottle Thread Adapter
Material	Polypropylene

Fisherbrand™ Bottle-Top Dispenser Anti-tip Reservoirs

Side neck allows filling of reservoir without removing the dispenser

Autoclavable	Not Autoclavable
Color	Amber
Type	Anti-Tip Reservoir
Includes	Side filler neck, low profile and wide footprint
Material	Borosilicate Glass Nylon side filter neck

BRAND™ Recirculation Tube for SafetyPrime Recirculation Valve

For Dispensette III, Digital Burette III and Titrette

Pricing & Availability

DWK Life Sciences 520 Bottle-Top Dispenser Reservoirs

For Use With (Equipment)	520 model bottletop dispenser
Type	Reagent Bottle

BrandTech™ Filling Valves for Bottletop Dispensers

Filling valves and tools are available for the proper cleaning and maintenance of BRAND™ bottletop dispensers.

Pricing & Availability

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

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

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

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.

Autoclavable	Autoclavable
Color	Red
Includes	45mm base thread, 120mm delivery jet and stopper, 350m Show more
Model	Calibrex™ solutae 530
Accuracy	<±1.5 to <±0.6%
Precision	<0.5 to <0.1%

Fisherbrand™ Bottle Top Dispenser Accessory, Adapter

Manufactured with PP material and can withstand fumic reagents. Bottle Top Dispenser Accessory, Adapter is durable and light weighted.

Type	Adapter
Color	Translucent
Shape	Round

Corning™ Bottle Top Dispensers

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

Autoclavable	Yes
Certifications/Compliance	ISO 8655
Color	Gray, Orange
Density	2.2 g/cm³
For Use With (Application)	Quick and precise dispensing of acids, bases and solve Show more
For Use With (Equipment)	Glass and Plastic Bottles
Includes	Calibration Tool, Thread Adaptors Set (4 sizes), Teles Show more
Material	Polypropylene, PTFE
Sterility	Non-sterile
Temperature (English)	33.8° to 104°F
Temperature (Metric)	1° to 40°C
Type	Bottle Top Dispenser
Vapor Pressure	≤ 500 mbar
Viscosity Rating	≤ 500 mm²/sec
Warranty	3 Years

BrandTech™ Discharge Valves for Dispensette™ S Bottletop Dispensers

Valves for Dispensette™ S / S Organic / S Trace Analysis

Pricing & Availability

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.

Certifications/Compliance	CE Certificate, ISO 13485-2003, ISO 9001-2008, Complia Show more
Color	White and Fisher Blue
Density	2.2g/cm³
Type	Bottletop Dispenser

BrandTech™ BRAND™ Piston Heads for Titrette™ Bottletop Burette

Replace the piston for the Titrette™ easily in the lab.

Type	Piston Head

Fisherbrand™ Inlet Tubes for Autoclavable Bottletop Dispenser

For use with Fisherbrand Autoclavable Bottletop Dispenser. Inlet tube is used to transfer reagent from bottle to the dispenser. This tube is telescopic in nature, thus can be adapted for different sized bottles.

Certifications/Compliance	CE Certified, ISO 13485-2003, ISO 9001-2008, Complianc Show more
Color	Translucent
For Use With (Equipment)	Fisherbrand Autoclavable Bottletop Dispenser

Thermo Scientific™ Finnpipette™ Dispenser

Dose liquids from reagent bottles with Thermo Scientific™ Finnpipette™ Dispensers.

Certifications/Compliance	Individual calibration certificate with serial number

BrandTech™ BRAND™ Bottletop Dispenser Replacement Discharge Tube

Precision-molded from high purity, DiHEMDA- and oleamide-free, virgin polypropylene. Pipet Tips, 1 to 10mL are ideal for working with the microliter pipette Transferpette™ S 10mL. Compatible with Eppendorf™ systems.

Type	Discharge Tube
Includes	Integrated valve
Tip Type	Standard

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Bottletop Diluters and Dispensers

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