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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
Mike
2025-08-26 14:33:50
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.
Dennis
2025-07-23 12:50:23
Work fine last a long time.
B
2025-07-18 20:41:54
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.
Customer
2025-07-17 10:15:34
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.
David Newton
2025-05-28 17:47:48
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.
The Mixologist
2025-05-02 19:40:58
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
2025-03-07 18:17:11
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
Seneca reader
2025-02-22 12:38:35
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.
Humberto M.
2025-01-16 12:47:48
Se ven, sienten y funcionan muy bien.
Justin James
2024-12-31 13:00:04
Exactly as advertised. Great price.
quetzally
2024-12-21 17:23:31
muy buen material resistente, cierran muy bien.
Cathy Gibson
2024-12-20 10:42:31
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
Magda Gzz
2024-12-10 17:15:02
Tiempl de entrega y producto muy bien!
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