Yaphetss 20mm Gray Elastomer Rubber Stoppers Chlorobutyl Rubber Stoppers for Vials and Serum Bottles (100Pc)

$ 7.99

Score By Feature

Based on 45 ratings

Weatherproof

9.48

Easy to install

9.31

Easy to use

9.28

Adhesion

8.33

OveReview Final Score

How Our Score Is Calculated

Product Description

The outer diameter of the overall object is about

The outside diameter of the plug is about In one millimeter

In some cases, used glassware will show signs of wear, such as residue, light scratches, stickers/tape, Prior to use, the product should be thoroughly cleaned and sterilized (if necessary). When more than one quantity is listed, the pictured item(s) represent the worst condition of the available stock. I appreciate the opportunity to see what you have to offer!

It has a grey color to it

Questions & Answers

How big is the hole diameter that these stoppers are designed Can you tell me which diameter of the hole is 20mm or that of the larger cap/top ?

Twenty millimeters is the size of the large top cover

Is it possible for these to melt in a pressure cooker?

However, I probably would not put them in an autoclave as I have not tried them in one. Through the use of an alcohol bath, they can be easily sterilized- It is not necessary to buy

Is it safe to use these autoclaves?

Does not pose a safety risk

Is there a stopper that can fit in ?

Is there any way to make these fit a 10 mL vial, unless your 100 mL vial has an opening that's the same as a 10 mL one?

Selected User Reviews For Yaphetss 20mm Gray Elastomer Rubber Stoppers Chlorobutyl Rubber Stoppers for Vials and Serum Bottles (100Pc)

I give it five stars

5/5

I love it, it's fabulous.

Alonso Lim

| Mar 25, 2021

Well, I'd follow up with another purchase

5/5

It is made from nice quality materials.

Maia Williamson

| Dec 24, 2020

I like it a lot

5/5

The perfect translation.

Truett Norton

| May 07, 2021

Exactly what I was looking for

5/5

It worked as it should have. The product is of high quality.

Denver Snider

| Sep 25, 2020

I give it five stars

5/5

It's a good product, and it fits perfectly.

Adan Sparks

| Apr 26, 2021

Everything i had ordered was delivered exactly as expected

5/5

This is a great product and I will buy Many thanks, I really appreciate it.

Paisleigh Grimes

| Oct 30, 2020

The picture is exactly what you receive

5/5

The way I expected it to be. A very happy moment for me.

Jayden METCALFE

| Aug 27, 2020

It seems to work, but not the best

3/5

I would suggest getting a stopper that allows the liquid product to flow all the way to the bottom (when the bottle upside-down is flipped). Getting stuck on the side of the product.