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These premium polypropylene microcentrifuge tubes are designed for precision and durability in the lab. Featuring leak-resistant flat snap caps, they ensure a secure seal to prevent sample loss during centrifugation. Each tube is molded with clear, accurate graduation marks for easy measurement and precise handling of small volumes. With a maximum RCF of 25,000 x g, these tubes are ideal for high-speed centrifugation, providing reliable performance in demanding lab applications. Sold in units of 1,000, they are perfect for laboratories looking for high-quality microcentrifuge tubes in bulk. Material: Polypropylene (PP) Max RCF: 25,000 x g Cap Type: Attached flat snap cap Graduation Marks: Yes Unit: 1000 tubes per pack
Manufacturer Contact Information
201-599-1400
Humberto M.
Reviewed in Mexico on June 11, 2023
Se ven, sienten y funcionan muy bien.
Dennis
Reviewed in the United States on October 7, 2023
Work fine last a long time.
quetzally
Reviewed in Mexico on September 3, 2022
muy buen material resistente, cierran muy bien.
David Newton
Reviewed in the United States on August 17, 2022
Firstly, 1000 is a lot of these... Didn't realize how many that actually was. I'll probably never use them all. But they seem sturdy and close securely. Probably last a lifetime if you don't need to sterilize them often or are not using them for lab purposes.
Mike
Reviewed in the United States on February 18, 2021
Great product for the price. The tubes are sturdy and doesn't feel cheap at all. The exterior has a smooth finish and the caps closes and open without issues. So glad I purchase these.
Customer
Reviewed in the United States on October 15, 2021
These are perfect for my needs. I have a batch in the autoclave now. Since I bought these I have had someone mail me seeds in the exact same tubes and they went through the mail with no damage. All kinds of uses
Magda Gzz
Reviewed in Mexico on October 13, 2021
Tiempl de entrega y producto muy bien!
Cathy Gibson
Reviewed in Canada on January 7, 2021
tubes that are melted or crushed, theres big chunks of dirt in the package, the package was torn up, dirty tubes, not a good product
B
Reviewed in the United States on January 5, 2021
Legit, cheap, reliable. Definitely a great buy.They do fluoresce blue under UV, so don’t get these if that’s a particular problem for you.
Seneca reader
Reviewed in the United States on November 29, 2020
I use this for pre-measured powder in my muzzleloader shooting. It seems that 1.25 ml is approximately 20 grains of powder which is what I use in my revolvers and .32 caliber rifle. You would need larger vials for your .50 caliber.
Justin James
Reviewed in Canada on October 28, 2020
Exactly as advertised. Great price.
The Mixologist
Reviewed in the United States on November 9, 2019
Perfect for thow away use but autoclavable as sell. I should also mention it is leak proof when properly sealed. Will keep buying as needed and would recommend highly.
Customer
Reviewed in the United States on November 27, 2017
Been using these for years to store seeds and whatever else I can think of . I feel like I have a lifetime supply to be honest . Great cap , Good amount of space. Great product.
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