accessibility menu, dialog, popup

UserName

Enjoy Up to 50% Off Spotlight Deals All Year Long

Save Now

Fisher Scientific Logo
Don't have an account?  Create an Account
Account
Main Menu
Account
Sign Out
Products
Antibodies
Products
Antibodies
Antibody Panels and Kits
Antibody Production and Purification Reagents and Kits
Bovine Secondary Antibodies
Buffers and Standards
Donkey Secondary Antibodies
Goat Secondary Antibodies
Primary Antibodies for ELISA
Primary Antibodies for Immunohistochemistry
Primary Antibodies for Western Blotting
Secondary Antibodies
Shop All Antibodies
Chemicals
Products
Chemicals
Acids
Analytical Chromatography
Bases
Biochemical Reagents
Buffers and Standards
Organic Compounds
Organometallic Compounds
Salts and Inorganics
Solvents
Water
Shop All Chemicals
Search by Chemical Structure
Lab Consumables
Products
Lab Consumables
Beakers and Lids
Bottles, Jars, and Jugs
Dishes
Dispensers
Filters and Filtration
Flasks
Microplates
Pipettes
Tubes
Vials
Shop All Lab Consumables
Lab Equipment and Instruments
Products
Lab Equipment and Instruments
Balances and Scales
Centrifuges
Cold Storage Products
Fume Hoods
Hotplates and Stirrers
Incubators
Microscopes
pH and Electrochemistry
Pumps
Shakers
Tubing and Accessories
Shop All Lab Equipment and Instruments
Lab Furniture and Storage
Products
Lab Furniture and Storage
Desks and Tables
Fume Hoods
Laboratory Benches and Tables
Laboratory Carts and Accessories
Safety Cabinets
Seating
Shelving
Sinks and Drains
Storage Cabinets
Task Lighting
Shop All Lab Furniture and Storage
Life Sciences Products
Products
Life Sciences Products
Antibodies
Biochemical Reagents
Cell Analysis Products
Cell Culture Media
Cellular Imaging
Gel Electrophoresis Equipment and Supplies
Life Sciences Buffers
Molecular Biology Reagents and Kits
PCR Equipment and Supplies
Protein Analysis Reagents
Recombinant Proteins
Shop All Life Sciences Products
Safety Products
Products
Safety Products
Chemical Detection
Cleaners and Disinfectants
Eye and Face Protection
Fall Protection and Confined Space Entry
Hand Protection
Lockout Tagout Safety
Radiation Monitoring Instrumentation
Respiratory Protection
Safety Clothing
Signs and Tags
Spill Control and Containment
Wipes and Wipe Accessories
Shop All Safety Products
Shop All Products
Browse All Brands
Applications
Programs
Browse All Programs
Services
Browse all Services
Documents and Certificates
Main Menu
Documents and Certificates
Certificates
Safety Data Sheets
Special Offers
Main Menu
Special Offers
View All Special Offers and Programs
Orders
Main Menu
Orders
Order Status
Register for an Account Chemical Structure Search Help & Support

Addition Funnels

Addition Funnels

Addition funnels are used in the lab to allow for the slow and controlled addition of a reagent solution to a reaction. The funnels provide the ability to control the temperature, speed and extent of the reactions. These funnels are typically cylindrical and are available with or without graduation marks for easier measuring. Some funnels feature a pressure equalizing arm and stoppers that disconnect from the funnel, leaving fluids isolated and unexposed. The funnels have ground outer joints, allowing them to securely fit into reaction flasks, and their protected drip stems do not extend beyond a standard taper joint. A stopcock at the base of an addition funnel allows for the transfer of a solution.
Material 
  • (31)
  • (6)
  • (8)
  • (1)
Product Type 
  • (18)
  • (6)
  • (7)
  • (5)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (3)
Capacity (Metric) 
  • (7)
  • (5)
  • (2)
  • (10)
  • (7)
  • (6)
  • (3)
Height (Metric) 
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (2)
  • (3)
  • (1)
  • (1)
  • (1)
  • (1)
  • (4)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Autoclavable 
  • (5)

Narrow Results

Narrow Results

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

category

brands

  • (14)
  • (2)
  • (22)
  • (8)

special interests

  • (8)

Material

  • (31)
  • (6)
  • (8)
  • (1)

Product Type

  • (18)
  • (6)
  • (7)
  • (5)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (3)

Capacity (Metric)

  • (7)
  • (5)
  • (2)
  • (10)
  • (7)
  • (6)
  • (3)

Height (Metric)

  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (2)
  • (3)
  • (1)
  • (1)
  • (1)
  • (1)
  • (4)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Autoclavable

  • (5)

Capacity (English)

  • (3)
  • (2)

Chemical Label

  • (5)

Closure Included

  • (5)

Color

  • (5)

Disposable

  • (5)
1 – 14 of 14 results
1

DWK Life Sciences Kimble™ Kontes™ PTFE-Plug Stopcocks, Graduations, Pressure Equalizing Lines, Ground Joint Funnels

Graduations to stopcock are numbered both up and down

Includes Pressure equalizing lines, lower drip tip, stopcock
Description PTFE closure
Product Type Addition Funnel
Joint Number 24/40
Graduated Yes
Material Borosilicate Glass
Certifications/Compliance USP, ASTM E438, Type I, Class A
2

DWK Life Sciences Kimble™ KIMAX™ Addition Funnel with PTFE Stopcock

Supplied with a ground glass stopper and PTFE stopcock

Stopcock 2
Product Type Addition Funnel
Length (Metric) Stem 60mm
Graduated Yes
Material Borosilicate Glass
Certifications/Compliance USP Type I, ASTM E438 Type I
3

DWK Life Sciences Kimble™ Kontes™ Pressure Equalizing Lines, standard taper Stopcocks, Ground Joint Funnels

Cylindrical addition funnel with a pressure equalizing line.

Includes Pressure equalizing lines, stopcock
Description Glass closure
Product Type Addition Funnel
Joint Number 24/40
Material Borosilicate Glass
Certifications/Compliance USP Type I, ASTM E438 Type I
4

DWK Life Sciences Kimble™ Kontes™ PTFE-Plug Stopcocks, Stoppers, Ground Joints Funnels

Ungraduated cylindrical addition funnel with PTFE stopcock and glass stopper. It is manufactured from 33 expansion, low extractable borosilicate glass.

Description PTFE closure
Product Type Addition Funnel
Joint Number 24/25
Material Borosilicate Glass
Certifications/Compliance USP Type I, ASTM E438 Type I
5

Eisco™ Dropping Funnel with Glass Key Stopcock

High quality borosilicate 3.3 glass cylindrical dropping funnels with glass key stopcocks and interchangeable polypropylene stoppers

Includes funnel, stopper
Stopcock Glass key
Product Type Cylindrical Dropping Funnel
Color Clear
Quantity 1
Material Borosilicate Glass
Stopper Material Polypropylene
For Use With (Application) Titration, neutralization
Autoclavable Autoclavable
6

Eisco™ Glass Dropping Funnels with PTFE Stopcock, Interchangable Plastic Stopper

Glass dropping funnels made from high quality borosilicate glass. Cylindrical shape with PTFE key stopcocks and interchangable polypropylene stoppers. Autoclavable.

Includes Stopper
Stopcock PTFE
Color Clear
Quantity 1
Graduated No
Material Borosilicate Glass
Stopper Material Plastic
For Use With (Application) transferring liquids
Autoclavable Autoclavable
7

DWK Life Sciences Kimble™ Kontes™ Graduated Addition Funnels with PTFE Metering Plug

Reproducible addition rates achieved

Includes PTFE metering plug
Stopcock 2
Product Type Addition Funnel
Joint Number 24/40
Graduated Yes
Material PTFE
Certifications/Compliance USP Type I, ASTM E438 Type I
Graduations 1 mL
8

DWK Life Sciences Kimble™ Kontes™ Funnel with PTFE-Plug Stopcock, Ground Joints

Ungraduated cylindrical addition funnel with PTFE stopcock manufactured from 33 expansion, low extractable borosilicate glass. Available with 250mL or 500mL capacity.

Description PTFE closure
Product Type Addition Funnel
Joint Number 24/40
Graduated No
Material Borosilicate Glass
Certifications/Compliance USP Type I, ASTM E438 Type I
9

Synthware™ Solvent Addition Funnels
GREENER_CHOICE

Permits addition of solvents to flash chromatography columns without disturbing silica-gel/packing layer

Diameter (Metric)Top 90mm
Product Type Addition Funnel (Solvents)
Material Glass
10

Eisco™ Glass Dropping Funnels with Screw Threads

Eisco™ Glass Dropping Funnels with Screw Threads are not graduated and include a PTFE stopcock.

Product Type Dropping Bottle
Color Clear
Quantity 1
Graduated No
Material Borosilicate Glass (3.3)
Stopper Material PTFE
For Use With (Application) Transfer liquid
Sterility Non-sterile
11

Eisco™ Glass Dropping Funnels, Open With PTFE Key Stopcock

Glass dropping funnels are open and made from high quality borosilicate glass. Cylindrical shape with PTFE key stopcocks. Autoclavable.

Color Clear
Quantity 1
Graduated No
Material Borosilicate Glass
Autoclavable Autoclavable
12

Synthware™ Addition Funnels with High Vacuum Valve
GREENER_CHOICE

Used for filling containers

Product Type Addition Funnel
Material Glass
13

Eisco™ Ungraduated Dropping Funnel

Features a 100 mL capacity, Rotaflow stopcock, and is fitted with a 19/26 interchangeable plastic stopper

14

Eisco™ Dropping Funnels with Rotaflow Stopcock

High quality borosilicate 3.3 glass funnel with screw cap Rotaflow stopcocks and interchangeable polypropylene stoppers

Includes funnel, stopper
Stopcock Rotaflow
Product Type Cylindrical Dropping Funnel
Color Clear
Quantity 1
Material Borosilicate Glass
Stopper Material Polypropylene
For Use With (Application) Titration, neutralization
Autoclavable Autoclavable

Filtered Search Results

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