accessibility menu, dialog, popup

UserName
Viewing profile as user:

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 (301)
Bottletop Diluter and Dispenser Accessories (234)
Digital Bottletop Dispensers (47)
Analog Bottletop Diluters (1)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

No results found within this category. Try removing some selected filters and try again.

category

special offers

  • (2)

brands

  • (5)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (185)
  • (23)
  • (10)
  • (41)
  • (1)
  • (54)
  • (4)
  • (18)
  • (1)
  • (1)
  • (37)
  • (3)
  • (33)
  • (29)
  • (13)
  • (2)
  • (4)
  • (2)
  • (1)
  • (1)
  • (1)
  • (4)
  • (6)
  • (3)
  • (2)
  • (2)
  • (24)
  • (12)
  • (1)
  • (1)
  • (4)
  • (4)
  • (3)
  • (1)
  • (1)
  • (16)
  • (1)
  • (3)
  • (3)
  • (1)
  • (8)
  • (1)
  • (1)
  • (3)
  • (24)
  • (1)
  • (1)
  • (3)
  • (1)

special interests

  • (27)
  • (25)
  • (77)
  • (26)
  • (81)

Product Type

  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Show all

Volume (Metric)

  • (2)
  • (1)
  • (8)
  • (1)
  • (2)
  • (1)
  • (1)
Show all

Material

  • (88)
  • (52)
  • (5)
  • (85)
  • (24)
  • (10)
  • (1)
Show all

Channels

  • (107)
  • (1)
31 – 45 of 290 results
31

DWK Life Sciences Calibrex™ Solutae 530 Bottle-Top Dispensers
SDP

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.

32

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
33

DWK Life Sciences Calibrex™ Orango 525 Bottle-Top Dispensers
GSA_VA SDP

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.

Includes 45mm base thread, 120mm FEP/PCTFE delivery jet and ETFE stopper, 350mm FEP feed tube, alternative screw type volume setting button, 32, 38 and 40mm bottle neck adapters, QC certificate, operating instructions
Accuracy <±1.5 to <±0.6%
Warranty 2 Years
Precision <0.5 to <0.1%
Product Type Bottletop Dispenser
Color Yellow
Model Orango 525
Autoclavable Autoclavable
34

DWK Life Sciences Calibrex™ solutae 530 Bottle Top Dispenser
SDP

Fits most laboratory bottles either directly or using supplied adapters. Calibrex™ solutae 530 Bottle Top Dispensers feature excellent chemical resistance, high volumetry performance and simplified maintenance. Volume range stretches between 0.1 and

Includes 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
35

DWK Life Sciences Calibrex™ organo 525 Bottle Top Dispensers
SDP

Adjustable dispensers include a ground glass plunger that is best suited for organic, non-crystallizing acid and base solutions.

Warranty 2 Years
Product Type Bottletop Dispenser
Model Calibrex organo 525
Autoclavable Autoclavable
Display Analog
36

MilliporeSigma™ Optifix™ Dispenser Adapters

Available in PTFE and polypropylene makes

Product Type Adapter
37

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
39

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
40

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
41

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.

Warranty 2 Year
Temperature (Metric) 15°C to 40°C
Color Gray
Volume (Metric) 1 to 10 mL
For Use With (Application) Dispensing acids, bases and hydrogen peroxide in the volume range from 1 to 10mL
Density Up to 3.8 g/cm3
Vapor Pressure Up to 600 mbar
Channels 1
Accuracy 0.5% (50μL)
Temperature (English) 59°F to 104°F
Angle 90°
Precision 0.1% (10μL)
Product Type Bottletop Dispenser
Viscosity Rating Up to 500 mm 2/s
Increments 0.2 mL
Certifications/Compliance ISO 9001
Autoclavable Not Autoclavable
Display Analog
43

BrandTech™ BRAND™ seripettor™ pro Bottletop Dispensers
GSA_VA

Designed to handle a wider range of liquids than the regular seripettor™, including certain concentrated acids, polar solvents, and UV-sensitive media.

Warranty 1 Year
Temperature (Metric) 15°C to 40°C
Color Blue/Red/White
Material Borosilicate Glass,Ceramic,ETFE,FEP,PFA
For Use With (Application) Semi-automatic dispensing of many acids, alkaline, and saline solutions
Density Up to 2.2 g/cm3
Vapor Pressure Up to 500mbar
Channels 1
Includes Discharge tube, telescoping filling tube, spare dispensing cartridge, mounting tool, GL45/33mm and GL45/38mm polypropylene adapters, operating manual
Accuracy ≤±1.2%
Temperature (English) 59°F to 104°F
Angle 90°
Precision ≤0.2%
Product Type Seripettor Pro Bottletop Dispenser
Autoclavable Autoclavable
44

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
45

BrandTech™ BRAND™ Bottletop Dispenser Thread Adapters

Constructed of Stainless Steel, PTFE, ETFE, or polypropylene.Bottletop Dispenser Thread Adapters are available in a variety of thread sizes. For use with Dispensette™, seripettor™, Titrette™, or QuikSip™ bottletop dispensers.

EDGE
Product Type Dispenser Thread Adapter
Quantity 1 Ea.