OESS 2pcs Lab Pipette Filler Bulb 3 Valves Rubber Pipets

$ 14.95

Score By Feature

Based on 20 ratings

Customer service

8.63

Giftable

8.11

Satisfaction

8.65

Value for money

8.48

OveReview Final Score

How Our Score Is Calculated

Product Description

This is a set of 2 pieces of natural rubber made pipette filler bulbs with 3 valves

The pipet bulb is 5 mm in size. Four centimeters (2. 13cm(5) in diameter, 1'' in diameter, 3'' in height, 1 inch) This pipette holder fits pipettes up to 50 ml.

In this pipet filler, each of the three valves contains an extremely chemical-resistant stainless steel ball that is made from natural rubber

The compact design makes it easy to use with just one hand. They provide you a wide range of useful features, such as air evacuation control, liquid uptake and dispensing, etc.

Our After-Sale Service Goal We aim to provide you with excellent after-sales service. If you have any problems, please do not hesitate to contact us as soon as possible, we will do everything we can to solve the problem.

Questions & Answers

To fill a 50ml pipette, how many times does one have to squeeze and release the bulb?

The number should not exceed 2

Selected User Reviews For OESS 2pcs Lab Pipette Filler Bulb 3 Valves Rubber Pipets

I think this was a good purchase

5/5

I am happy with the value of these pipette bulbs in comparison to others I have purchased. It has been a few months since I have used them, and the ball bearings have not moved.

Jasmine SYKES

| Dec 25, 2020

It's a good fit

5/5

I have no problems with it, it works well.

Paul Hayden

| Apr 16, 2021

A chemistry textbook is needed

5/5

A chemical class will require it.

Kyrie Blake

| May 03, 2021

Worked for me, but not for me

3/5

There is no way to do this. When I squeeze the empty bulb part, no liquid comes out. I'm able to suck up liquid, but not when I squeeze the empty bulb part. It is not a good idea to We regret to inform you that you.