Best Addition Funnel out of top 23 in 2020

 

Chemglass CG-1723-16 Series CG-1723 Powder Addition Funnel with 2440 Joint Size Auger B 500 mL

Chemglass CG-1723-16 Series CG-1723 Powder Addition Funnel with 24/40 Joint Size, Auger B, 500 mL

Chemglass CG-1723-16 Series CG-1723 Powder Addition Funnel with 24/40 Joint Size, Auger B, 500 mL - One piece, easily removed grooved ptfe auger delivers powders at a uniform rate. Funnel has a lower inner joint and top outer, both being the size listed. Facilitates the delivery of free-flowing, granular solids into reactions. The 250 and 500ml capacities have the larger, deep cut auger (size b) for use with coarse material. Pressure equalizing arm is equipped with a vented stopper for air-free operations and also permits access into the delivery stem for easy clean-out.

 

Chemglass CG-1712-19 Series CG-1712 Addition Funnel with 2 mm PTFE Stopcock Graduated 1420 Joint Size 220 mm Height 60 mL

Chemglass CG-1712-19 Series CG-1712 Addition Funnel with 2 mm PTFE Stopcock, Graduated, 14/20 Joint Size, 220 mm Height, 60 mL

Chemglass CG-1712-19 Series CG-1712 Addition Funnel with 2 mm PTFE Stopcock, Graduated, 14/20 Joint Size, 220 mm Height, 60 mL - Funnels with 14/20 and 19/22 joints are supplied complete with a stopper. Cylindrical style addition funnel similar to cg-1710, but with a ptfe stopcock.

 

Kimble Chase FUNNEL N VARIBOR 125MLGraduated Addition Funnels with Metering PTFE Stopcock Plug - KMBL

Kimble Chase FUNNEL N VARIBOR 125MLGraduated Addition Funnels with Metering PTFE Stopcock Plug – KMBL

Kimble Chase FUNNEL N VARIBOR 125MLGraduated Addition Funnels with Metering PTFE Stopcock Plug – KMBL - Graduated funnel incorporates the use of kontes ptfe “varibor” metering plug 821111 turning the adjusting knob allows control of flow rate from dropwise to full flow facilitates reproducible addition rates standard taper joint at the top standard taper joint with drip tip at the bottom manufactured from 33 expansion, low extractable borosilicate glass conforming to usp type i and astm e438, type i, class a requirements capacity (ml) 125 graduation intervals (ml) 1 height (mm) 310 standard taper joint (top) 24/25 standard taper joint (bottom) 24/40 stopcock bore size (mm) 2 case qty 1.

 

Kimax 29040F-500 Glass Graduated Double Scale Addition Funnel with PTFE Stopcock 500mL Capacity

Kimax 29040F-500 Glass Graduated Double Scale Addition Funnel, with PTFE Stopcock, 500mL Capacity

Kimax 29040F-500 Glass Graduated Double Scale Addition Funnel, with PTFE Stopcock, 500mL Capacity - Designed from astm specification e1096, type 1c requirements. Graduated with a double white ceramic enamel scale, right side ascending and left side descending. Calibrated to contain. Kimax funnel supplied with a ground glass stopper and a ptfe stopcock. 500 milliliter size for multiple uses.

 

Kimble Chase Life Science and Research Products 28950-45 EA Short Stem Addition Funnel 18 35 H 2 W 2 L 24 fl oz

Kimble Chase Life Science and Research Products 28950-45 EA Short Stem Addition Funnel, 1.8, 3.5″ H, 2″ W, 2″ L, 24 fl. oz.

Kimble Chase Life Science and Research Products 28950-45 EA Short Stem Addition Funnel, 1.8, 3.5″ H, 2″ W, 2″ L, 24 fl. oz. - This is 45mm srt stm fill fnl 58deg with selling unit each and kimble chase life science and research products llc. Made in united states. Meets customer requirement.

 

Kimble Chase FUNNEL N VARIBOR 250MLGraduated Addition Funnels with Metering PTFE Stopcock Plug - KMBL

Kimble Chase FUNNEL N VARIBOR 250MLGraduated Addition Funnels with Metering PTFE Stopcock Plug – KMBL

Kimble Chase FUNNEL N VARIBOR 250MLGraduated Addition Funnels with Metering PTFE Stopcock Plug – KMBL - Graduated funnel • incorporates the use of kontes® ptfe “varibor” metering plug 821111 • turning the adjusting knob allows control of flow rate from dropwise to full flow • facilitates reproducible addition rates • standard taper joint at the top standard taper joint with drip tip at the bottom • manufactured from 33 expansion, low extractable borosilicate glass conforming to usp type i and astm e438, type i, class a requirements capacity (ml) 250 graduation intervals (ml) 5 height (mm) 310 standard taper joint (top) 24/25 standard taper joint (bottom) 24/40 stopcock bore size (mm) 2 case qty 1.

 

Chemglass CG-1702-01 Glass Cylindrical Style Addition Funnel with 2mm PTFE Stopcock 60mL Capacity

Chemglass CG-1702-01 Glass Cylindrical Style Addition Funnel, with 2mm PTFE Stopcock, 60mL Capacity

Chemglass CG-1702-01 Glass Cylindrical Style Addition Funnel, with 2mm PTFE Stopcock, 60mL Capacity - Funnels with 14/20 and 19/22 joints are supplied complete with a stopper. With pressure equalizing arm and ptfe stopcock. Cylindrical style addition funnel with a standard taper top outer joint and lower inner joint, both being the same size.

 

Wilmad-LabGlass LG-8273T-112 Graduated Pressure Equalizing Cylindrical Addition Funnel with Two PTFE Plugs 1000mL Standard Taper 2942

Wilmad-LabGlass LG-8273T-112 Graduated Pressure Equalizing Cylindrical Addition Funnel with Two PTFE Plugs, 1000mL, Standard Taper 29/42

Wilmad-LabGlass LG-8273T-112 Graduated Pressure Equalizing Cylindrical Addition Funnel with Two PTFE Plugs, 1000mL, Standard Taper 29/42 - Used daily in academia, healthcare and chemical, petroleum and other industrial applications, wilmad offers 7000+ items as part of their standard catalog as well as custom fabrication for individual glassware, glass repair services and oem glass parts. Graduated with double scale from the bottom ptfe stopcock, these cylindrical addition funnels have a pressure equalizing sidearm with standard taper 2mm ptfe stopcock, allowing the funnel to be refilled without opening the system to the atmosphere. They feature the same size standard taper joint at top and bottom, bottom with sealed-in drip tube. Scientists rely on the expertise and artistic skills of wilmad-labglass’ engineers and glass specialists to manufacture nmr and epr consumables and laboratory glassware of the highest quality.

 

7318-16 - Funnel with Metering Valve - Addition Funnels Graduated Ace Glass Incorporated - Each

7318-16 – Funnel with Metering Valve – Addition Funnels, Graduated, Ace Glass Incorporated – Each

7318-16 – Funnel with Metering Valve – Addition Funnels, Graduated, Ace Glass Incorporated – Each - Stopcock is available with 15 ptfe plug or ptfe metering plug. Cylindrical addition funnel with [st] joint top and bottom, drip stem, double-scale graduated and calibrated up from the stopcock the drip stem does not extend beyond the joint, thereby eliminating a possible source of breakage.

 

Chemglass CG-1713-12 Glass Cylindrical Style Graduated Addition Funnel with 2mm PTFE Metering Stopcock 60mL Capacity

Chemglass CG-1713-12 Glass Cylindrical Style Graduated Addition Funnel, with 2mm PTFE Metering Stopcock, 60mL Capacity

Chemglass CG-1713-12 Glass Cylindrical Style Graduated Addition Funnel, with 2mm PTFE Metering Stopcock, 60mL Capacity - Turning the adjustment knob allows flow rate to be controlled from dropwise to full flow. Cylindrical style addition funnel with a ptfe adjustable bore metering plug.

 

7318-20 - Funnel with Metering Valve - Addition Funnels Graduated Ace Glass Incorporated - Each

7318-20 – Funnel with Metering Valve – Addition Funnels, Graduated, Ace Glass Incorporated – Each

7318-20 – Funnel with Metering Valve – Addition Funnels, Graduated, Ace Glass Incorporated – Each - Stopcock is available with 15 ptfe plug or ptfe metering plug. Cylindrical addition funnel with [st] joint top and bottom, drip stem, double-scale graduated and calibrated up from the stopcock the drip stem does not extend beyond the joint, thereby eliminating a possible source of breakage.

 

Chemglass CG-1713-04 Glass Cylindrical Style Graduated Addition Funnel with 2mm PTFE Metering Stopcock 25mL Capacity

Chemglass CG-1713-04 Glass Cylindrical Style Graduated Addition Funnel, with 2mm PTFE Metering Stopcock, 25mL Capacity

Chemglass CG-1713-04 Glass Cylindrical Style Graduated Addition Funnel, with 2mm PTFE Metering Stopcock, 25mL Capacity - Turning the adjustment knob allows flow rate to be controlled from dropwise to full flow. Cylindrical style addition funnel with a ptfe adjustable bore metering plug.

 

Chemglass CG-1723-03 Series CG-1723 Powder Addition Funnel with 2440 Joint Size Auger A 10 mL

Chemglass CG-1723-03 Series CG-1723 Powder Addition Funnel with 24/40 Joint Size, Auger A, 10 mL

Chemglass CG-1723-03 Series CG-1723 Powder Addition Funnel with 24/40 Joint Size, Auger A, 10 mL - Funnel has a lower inner joint and top outer, both being the size listed. Facilitates the delivery of free-flowing, granular solids into reactions. One piece, easily removed grooved ptfe auger delivers powders at a uniform rate. The 250 and 500ml capacities have the larger, deep cut auger (size b) for use with coarse material. Pressure equalizing arm is equipped with a vented stopper for air-free operations and also permits access into the delivery stem for easy clean-out.

 

Kimble Glass 29020-150 KIMAX Borosilicate Glass Powder Addition Funnel 15 Stem Length 150 mm ID Pack of 2

Kimble Glass 29020-150 KIMAX Borosilicate Glass Powder Addition Funnel, 1.5″ Stem Length, 150 mm ID (Pack of 2)

Kimble Glass 29020-150 KIMAX Borosilicate Glass Powder Addition Funnel, 1.5″ Stem Length, 150 mm ID (Pack of 2) - Funnel has a high resistance to chemical attack and mechanical and thermal shock. Manufactured from 33 expansion, low extractable borosilicate glass conforming to usp type i and astm e438, type i, class a requirements. Designed from astm specification e1095, type iv requirements. Constructed with a heavy uniform wall and a strong, fire-polished rim and stem to provide a long service life. Kimax funnel with a short, wide stem.

 

Kimble 29040F-1000 Glass Graduated Double Scale Addition Funnel with PTFE Stopcock 1L Capacity

Kimble 29040F-1000 Glass Graduated Double Scale Addition Funnel, with PTFE Stopcock, 1L Capacity

Kimble 29040F-1000 Glass Graduated Double Scale Addition Funnel, with PTFE Stopcock, 1L Capacity - Graduated with a double white ceramic enamel scale, right side ascending and left side descending. Calibrated to contain. Kimax funnel supplied with a ground glass stopper and a ptfe stopcock. 1 liter size for multiple uses. Designed from astm specification e1096, type 1c requirements.

 

Wilmad-LabGlass ML-1431T-752 Pressure Equalizing Cylindrical Addition Funnel Graduated 25mL Standard Taper 1922 PTFE Stopcock

Wilmad-LabGlass ML-1431T-752 Pressure Equalizing Cylindrical Addition Funnel, Graduated, 25mL, Standard Taper 19/22, PTFE Stopcock

Wilmad-LabGlass ML-1431T-752 Pressure Equalizing Cylindrical Addition Funnel, Graduated, 25mL, Standard Taper 19/22, PTFE Stopcock - Used daily in academia, healthcare and chemical, petroleum and other industrial applications, wilmad offers 7000+ items as part of their standard catalog as well as custom fabrication for individual glassware, glass repair services and oem glass parts. Standard taper outer joint at the top is the same size as the lower standard taper inner joint. Featuring graduations with a double scale from the ptfe stopcock, these borosilicate glass cylindrical funnels have a pressure equalizing sidearm. Scientists rely on the expertise and artistic skills of wilmad-labglass’ engineers and glass specialists to manufacture nmr and epr consumables and laboratory glassware of the highest quality.

 

Kemtech America F641425 Synthware Addition Funnel Pressure Equalizing High Vacuum Valve 25 ml Joint 1420 Valve Size 0-4mm

Kemtech America F641425 Synthware Addition Funnel, Pressure Equalizing, High Vacuum Valve, 25 ml, Joint 14/20, Valve Size 0-4mm

Kemtech America F641425 Synthware Addition Funnel, Pressure Equalizing, High Vacuum Valve, 25 ml, Joint 14/20, Valve Size 0-4mm - Addition funnel, pressure equalizing, high vacuum valve, synthase, capacity 25-250ml available, joints 14/20, 19/22 or 24/40 available, valve size 0-4mm, valve has extended tip for semi-needle valve adjustment.

 

Laboy Glass 60mL Addition Graduated Pressure Equalizing Dropping Funnel W 2440 Joint at Top 2mm Glass Stopcock

Laboy Glass 60mL Addition Graduated Pressure Equalizing Dropping Funnel W 24/40 Joint at Top & 2mm Glass Stopcock

Laboy Glass 60mL Addition Graduated Pressure Equalizing Dropping Funnel W 24/40 Joint at Top & 2mm Glass Stopcock - With standard taper glass outer joint at top and inner joint at bottom, with a glass stopcock upper on the bottom glass joint. Laboy glass flasks are heavy wall designed, made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glass and annealed at 800 degree celsius, can be heated directly in an open flame and can withstand typical laboratory thermal variations in chemistry processes like heating and cooling. Comparing to an ordinary dropping funnel, the pressure-equalizing dropping funnels have an additional narrow-bore glass tube from the upper part of the funnel bulb to the ground glass joint around the stem at bottom.

 

9499-02 - Funnel with 15 PTFE Plug - Addition Funnels Graduated Ace Glass Incorporated - Each

9499-02 – Funnel with 1:5 PTFE Plug – Addition Funnels, Graduated, Ace Glass Incorporated – Each

9499-02 – Funnel with 1:5 PTFE Plug – Addition Funnels, Graduated, Ace Glass Incorporated – Each - Cylindrical addition funnel with [st] joint top and bottom, drip stem, double-scale graduated and calibrated up from the stopcock the drip stem does not extend beyond the joint, thereby eliminating a possible source of breakage. Stopcock is available with 15 ptfe plug or ptfe metering plug.

 

Wilmad-LabGlass LG-8268T-100 Pressure Equalizing Cylindrical Addition Funnel with Two Stopcocks PTFE Plugs 60mL Standard Taper 2440

Wilmad-LabGlass LG-8268T-100 Pressure Equalizing Cylindrical Addition Funnel with Two Stopcocks, PTFE Plugs, 60mL, Standard Taper 24/40

Wilmad-LabGlass LG-8268T-100 Pressure Equalizing Cylindrical Addition Funnel with Two Stopcocks, PTFE Plugs, 60mL, Standard Taper 24/40 - Scientists rely on the expertise and artistic skills of wilmad-labglass’ engineers and glass specialists to manufacture nmr and epr consumables and laboratory glassware of the highest quality. These cylindrical addition funnels have a pressure equalizing sidearm with a standard taper 2mm ptfe stopcock, allowing the funnel to be refilled without opening the system to the atmosphere. Used daily in academia, healthcare and chemical, petroleum and other industrial applications, wilmad offers 7000+ items as part of their standard catalog as well as custom fabrication for individual glassware, glass repair services and oem glass parts. They feature the same size standard taper joint at top and bottom and a lower stopcock with ptfe plug and sealed-in drip tube.

 

Chemglass CG-1714-02 Glass Cylindrical Style Graduated Addition Funnel with 0-2mm PTFE Threaded Valve 125mL Capacity

Chemglass CG-1714-02 Glass Cylindrical Style Graduated Addition Funnel, with 0-2mm PTFE Threaded Valve, 125mL Capacity

Chemglass CG-1714-02 Glass Cylindrical Style Graduated Addition Funnel, with 0-2mm PTFE Threaded Valve, 125mL Capacity - Design of all ptfe plug permits semi-needle valve action. With a standard taper top outer joint and lower inner joint, both being the same size, and pressure equalizing arm. Funnels with 14/20 and 19/22 joints are supplied complete with a stopper. Cylindrical style graduated addition funnel has a threaded, grease-free extended tip valve.

 

Chemglass CG-1712-16 Glass Cylindrical Style Graduated Addition Funnel with 2mm PTFE Stopcock 50mL Capacity

Chemglass CG-1712-16 Glass Cylindrical Style Graduated Addition Funnel, with 2mm PTFE Stopcock, 50mL Capacity

Chemglass CG-1712-16 Glass Cylindrical Style Graduated Addition Funnel, with 2mm PTFE Stopcock, 50mL Capacity - Funnels with 14/20 and 19/22 joints are supplied complete with a stopper. Cylindrical style addition funnel similar to cg-1710, but with a ptfe stopcock.

 

9499-12 - Funnel with Metering Valve - Addition Funnels Graduated Ace Glass Incorporated - Each

9499-12 – Funnel with Metering Valve – Addition Funnels, Graduated, Ace Glass Incorporated – Each

9499-12 – Funnel with Metering Valve – Addition Funnels, Graduated, Ace Glass Incorporated – Each - Cylindrical addition funnel with [st] joint top and bottom, drip stem, double-scale graduated and calibrated up from the stopcock the drip stem does not extend beyond the joint, thereby eliminating a possible source of breakage. Stopcock is available with 15 ptfe plug or ptfe metering plug.





We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.