Glass Constant Pressure Graduated Addition Funnel with Glass Stopcock,Equalizing Dropping Funnel Chemistry Lab Glassware (A: 60ml,19/22)

Price: $32.49
(as of Aug 30, 2025 16:10:59 UTC – Details)

From the brand

About ADAMAS-BETA

We have many laboratory supplies in many fields to provide you with multi-faceted labware.

Addition Funnels/Lab Stand

Separatory Funnels

Condensers/Thermometer Adapter

Single Neck RBFs

2 Neck RBFs & Glass Stoppers

3 Neck RBFs & Flask Holder

Distillation Apparatus

Distillation Apparatus

Distillation Apparatus

Distillation Apparatus

Distillation Apparatus

Distillation Apparatus

Distillation Apparatus

Distillation Apparatus

Buchner Funnels

Supports & Apparatus

Package Dimensions ‏ : ‎ 12.32 x 3.35 x 3.23 inches; 5.29 ounces
Item model number ‏ : ‎ 02060246
Date First Available ‏ : ‎ February 9, 2022
Manufacturer ‏ : ‎ ADAMAS-BETA
ASIN ‏ : ‎ B09S3JJS16
Best Sellers Rank: #302,932 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #8 in Lab Addition Funnels
Customer Reviews: 4.1 4.1 out of 5 stars 9 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Advantages – When adding liquid to an ordinary separatory funnel, it is necessary to open the stopper on the upper end of the funnel or align the groove on the stopper with the small hole on the bottle mouth, so that the liquid in the funnel can flow down smoothly. While the constant pressure addition funnel has an upper connected tube, which can balance the air pressure without opening the stopper.
Glass Funnel Lab Design – The constant pressure addition funnel can keep the internal pressure unchanged, measure the gas volume more accurately .
Premium Material – Made of high-quality glass, durable and reusable, can withstand typical laboratory thermal variations in Chemistry processes.
Specification – various specifications are availiable,25ml,60ml,125ml,250ml,500ml.Glass stopcock and double PTFE stopcock are for your choice.
Warranty – Glassware is fragile, if received damaged, please don’t hesitate to contact us,we will solve it until satisfied.