SKU: 81479295275

Centrifuge Tubes Conical Bottom Polypropylene

Sale price$21.14 Regular price$23.49
Save 10%

Pay in installments of $5.87 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Centrifuge Tubes Conical Bottom PolypropyleneCentrifuge Tubes Conical Bottom, Polypropylene Our conical bottom centrifuge tubes, made from high quality polypropylene (PP), are designed to perform essential functions in laboratory centrifugation with maximum reliability. The durable PP construction offers excellent resistance to chemical and physical degradation, ensuring the integrity of your samples is maintained during high speed processing. These centrifuge tubes are available in two sizes:

Centrifuge Tubes – Conical Bottom, Polypropylene

Our conical bottom centrifuge tubes, made from high-quality polypropylene (PP), are designed to perform essential functions in laboratory centrifugation with maximum reliability. The durable PP construction offers excellent resistance to chemical and physical degradation, ensuring the integrity of your samples is maintained during high-speed processing.

These centrifuge tubes are available in two sizes: 15 ml and 50 ml. Each tube is molded from clear, strong, and autoclavable polypropylene, and features printed graduations on the outer surface for easy volume measurement. The conical bottom design efficiently collects precipitates, enhancing separation accuracy and overall efficiency.

For added security, the caps include a built-in seal ring, making the tubes absolutely leakproof. Engineered for high-speed centrifugation, the 15 ml tubes can withstand forces up to 7,500 × g, while the 50 ml tubes can handle up to 12,000 × g. The cap might be either Blue, Red or Green.

Material: Polypropylene

Code Capacity Brand
P63301 15 ml Nest
P63302 50 ml Tarsons/Nest
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81479295275

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 15 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Ann
Carnegie, US
★★★★★ 5
Great paper towel holder
Item Package Quantity: 1, Color: Black
This paper towel holder works well for holding the roll while you pull off single sheets. It's heavy and sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
I
Verified Purchase
Izajo.co
Birmingham, US
★★★★★ 4
Passed (my) test: 4/5
Item Package Quantity: 1, Color: Black
I used to have a paper holder affixed to the wall. Obviously, it was stable but not always delivering the size of paper towel that we expected. After redoing my kitchen backsplash that I didn’t want to pierce through just yet, i decided to go for an countertop paper towel holder, and i picked this one (in black) Reviews were decent and i liked that it has an “arm” to hold the paper. So, i put it to the test (see video) Here are my conclusions: 1) Solid built and weighted at the bottom + rubber to prevent the holder from moving around while pulling the paper 👍🏼 2) out of five trials at pulling the paper, i only had one fail (see video) which is still a better ratio than with my wall holder. 👍🏼 3) There are probably cheaper holders on the market, but most of them are not stable and require two hands to pull paper. This one is easy of use with only one hand which is useful while cooking. 4) i like that this holder comes in different colors, to match the kitchen decoration. 5) The hook at the top of the holder is convenient to carry the holder out of the kitchen, to the dining table for example.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
M
Verified Purchase
mrehb
Pawtucket, US
★★★★★ 5
Great Product - Exactly what I was looking for
Item Package Quantity: 1, Color: Black
Great product. Love the black color and the look on my counter. The tension arm does its job and the product is stable when taking a paper towel off the roll.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
K
Verified Purchase
Kindle Customer
Massapequa, US
★★★★★ 5
It actually works!!
Color: Black
I was hesitant to order because I have had several other freestanding paper towel holders. This one actually works!!! Glad I ordered!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
S
Verified Purchase
Susan Thompson
Louisville, US
★★★★★ 5
Great Buy
Color: Gold
Very heavy duty! Also classy and matches my gold faucet perfectly. Great value!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026

recommand products