9 Count Filter Adapter Cones Set, Buchner Funnel Flask Adapter Set, Tapered Collar

9 Count Filter Adapter Cones Set, Buchner Funnel Flask Adapter Set, Tapered Collar

$ 8.45

Score By Feature

Based on 136 ratings

Easy to clean

9.60

Storage Capacity

9.60

Sturdiness

9.90

Freshness

9.70

OveReview Final Score

How Our Score Is Calculated

Product Description

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Cone funnels in nine different diameters, suitable for various experimental apparatus sizes.

buchner funnel adapter For use with filtration assemblies that include a Buchner funnel and a Buchner flask.

Buchner Funnel Flask Adapter Set is made of vulcanized rubber, which has a high elasticity, a smooth surface, and is long-lasting.

Reduce the risks associated with insertion and removal of glass stems through these rubber stoppers by using the Filter Adapter Cones Set, which can be used singly or nested with adjacent sizes.

The set of tapered filter adapter cones has excellent elasticity, a smooth surface, and is extremely durable.

Questions & Answers

Is it rubber, silicone, or something else that the white adapter cones are made of? Thanks. ?

The lizing collars are most likely made of a combination of rubber and latex, based on their appearance and consistency. and EPBM. They don't have the same appearance or feel as silicone.

Selected User Reviews For 9 Count Filter Adapter Cones Set, Buchner Funnel Flask Adapter Set, Tapered Collar

Junk

3/5

This is complete nonsense! The rings had melted into one another. Outside temperatures are in the low 50s, so an overheated delivery vehicle isn't an issue. When I separated some of the rings, the rubber resembled playdoh in texture and smelled similar. Prior to shipping, the product was clearly not fully polymerized/vulcanized. The sad truth is that I originally ordered the natural colored grommets, but they never arrived. I panicked and ordered the green ones, expecting them in two days, only to find out that the delivery date had been changed to four days after I placed my order. In short, I'm a week behind schedule due to this shoddy product, and I'm not sure why I ever thought ordering lab supplies from Amazon was a good idea. After learning from my mistakes, I'll go back to my regular lab supply sources.

Cooper Li

| Oct 24, 2021

PRODUCT IS COMPLETELY GARBAGE

3/5

They arrived completely melted together, making it impossible to separate them. The material isn't rubber; it's rotted and smells like old play-doh. What a pity that a child was overlooked.

Jimmy Atkins

| Sep 28, 2021

This brand should be avoided! The thinness of the wall causes it to crack almost immediately

3/5

The standard of excellence is poor.

Loretta Lamb

| Aug 28, 2021

Rubber that has a foul odor

3/5

There are missing pieces, and the scrubber has a foul odor. This is not something I would use in my laboratory. The standard of quality is extremely low.

Lukas Burgess

| Aug 28, 2021

They are good for the price, and they really help with adapting the filter to Erlenmeyer, but the material does not appear to be of high quality, and they clearly look cheap

4/5