15mL Conical Centrifuge Tubes, Membrane Solutions Sterile Plastic Test Tubes with Screw Caps, Lab Polypropylene Container with Graduated and Write-on Spot, Non-Pyrogenic, DN/RNase Free, 50pcs

15mL Conical Centrifuge Tubes, Membrane Solutions Sterile Plastic Test Tubes with Screw Caps, Lab Polypropylene Container with Graduated and Write-on Spot, Non-Pyrogenic, DN/RNase Free, 50pcs

$ 17.99

Score By Feature

Based on 413 ratings

Sturdiness

9.29

Value for money

9.29

Durability

8.38

OveReview Final Score

How Our Score Is Calculated

Product Description

The tube is made of high purity PP material and offers a maximum of 15 ml. This product has a RCF of 9,400, can be autoclaved at 121°C, and can be frozen to -80°C.

THESE 15ml PLASTIC CERNIFUGUE TUBE CONTAIN LONGER LOCKING SPOOLS This ensures that no sample leaks through the tube while having a smooth, flat inner surface and leaving no residual solution behind.

Gamma radiation or electroosmotic sterilization sterilizes the centrifuge tube, which is non-pyrogenic and free of DNase and RNase.

READY TO READ - Centrifuge Tube has easy-to-read graduations reading 2% in increments of 0.5mL, first to be read is 2mL, then 1mL, with a large white mark at the top right edge of the tube

This high-quality marker comes in 15ml conical tubes with an unerasable frosting white writing area that provides a legible mark, and both the graduations and writing area are built to resist chloroform damage.

Questions & Answers

How long and how wide is the tube? What is the size of the rack it will fit on?

Centrifuge tubes with a 15ml capacity have a maximum outer diameter of 16 mm. This cap measures approximately 97mm across, has an inner diameter of 15mm, and a diameter of 21mm. We have 15 ml tubes that can fit the 17mm tube rack on centrifuges.

How large is the tube in terms of its physical dimensions? The material should be 3/4" OD and 4 1/4" length A length of 1/2" is available. ?

Approximately 1mm is the maximum outer diameter of our 50ml centrifuge tubes. It has an inner diameter of about 1" and a diameter of 15". There is an outer diameter of 1 1/4in for the cap and an inner diameter of 8in. Tube length is nearly 4 inches, cap is 37 inches, and tube length is about 4 inches. A 7-inch diameter.

The tops seem to fit securely, but how secure are they?

There are no leaks in the caps

When they break, is it easy for them to break?

It has been quite a while since they broke, and I am not aware of one. Despite the dimension measurements being very small, I can still read them easily.

Selected User Reviews For 15mL Conical Centrifuge Tubes, Membrane Solutions Sterile Plastic Test Tubes with Screw Caps, Lab Polypropylene Container with Graduated and Write-on Spot, Non-Pyrogenic, DN/RNase Free, 50pcs

I found the product to be of good quality and they were perfect for my needs

5/5

They are made of thick plastic and seal well. There were no ambiguities in the markings.

Stetson McClure

| Apr 05, 2021

Effectively completes the task at hand

5/5

These are used by me to make slants to promote my mushroom company. I love how they work.

Mccoy Valdez

| Mar 10, 2021

It is easy to handle and can be autoclaved

5/5

The mushroom slant works great with this tool. Using a scalpel to get inside and out is much easier than traditional tight glass test tubes. As of now, the lids are a bit loose feeling, but there's been no contamination, and I've done about 12 slants so far.

Titan Hull

| Feb 25, 2021

This is definitely worth checking out

5/5

This set of vials is awesome. Despite the accurate measurement and perfect sealing, the cap does not leak. We got it from one of those famous laboratory vendors, which is not that different from the expensive ones.

Amira Bird

| Aug 14, 2020

Although I think the product is great, the bottom would be nice to have been flat

4/5

As I am forced to use only one hand to pour contents into it, its angled bottom makes it difficult to pour contents.

Marisol Harrison

| Aug 24, 2020

This is a nice leak! The tubes should be proof against centrifugation

5/5

S received a great deal of seawater samples using these tubes. We must ensure that they do not They did not do so.

Ariel Mendez

| Apr 06, 2021

It works great to replace the sparkel soda sachets! The bags I buy at Walmart are great, since I use them to portion out citric acid and sodium bicarbonate instead of buying the overpriced packets

5/5

In each case, I use a grain/gram scale and weigh them to match the weights I found in the packets. For the purpose of storing them all, I purchased a plastic rack as well. The other half is baking soda and the other half is citric acid. This is a great size for pouring into the machine opening as well!.

Kaleb Ferguson

| Apr 11, 2021

I like these tubes a lot! You will find these tubes useful for spinning

5/5

Jude Nielsen

| Apr 28, 2021

Related Products For 15mL Conical Centrifuge Tubes, Membrane Solutions Sterile Plastic Test Tubes with Screw Caps, Lab Polypropylene Container with Graduated and Write-on Spot, Non-Pyrogenic, DN/RNase Free, 50pcs