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🧪 Elevate your lab game with tubes that spin, seal, and scale your science.
Globe Scientific 6288 polypropylene centrifuge tubes offer 50mL capacity with attached blue flat-top screw caps, engineered for up to 8,500 RCF spin speeds and a broad temperature range from -20°C to 121°C. Featuring printed graduations and a large writable area, these sterile tubes come bag-packed in cases of 500, ideal for high-throughput labs seeking reliable, versatile sample containment.
| ASIN | B003T3T4KC |
| Best Sellers Rank | #66,314 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Microcentrifuge Lab Tubes |
| Date First Available | April 21, 2010 |
| Item Weight | 2.2 pounds |
| Item model number | 6288 |
| Manufacturer | Globe Scientific |
| Product Dimensions | 4.72 x 2 x 2 inches |
A**S
Not watertight
Threads are not water tight. Multiple assays have been ruined due to leaking during incubation.
V**A
use caution for laboratory testing
these vials work fine as long as you dont apply heat to them, we are a science lab and we transfer testing product into 50ml vials and incubate material to change the viscosity of it and run the material through GCMS equipment. after extensive testing we discovered these Vials under slight heat are releasing Ethalyn Oxide so if you plan to apply any type of heat to these or want to use them for sensitive research be certain to do extensive testing on the vials first
E**A
Graduated markings don't go up to 50 mL
Last mark is at 47.5 mL. Why is there no 50 mL marking?!
A**S
These leaked without even centrifuging!
Do not purchase. They leak!!
G**L
Was delivered so fast and in a good shape
R**H
These were great so placed another order for them. Exactly what I needed.
M**M
Many of the bags were not sealed and there for not sterile. I needed these tubes to be sterile for their particular use and since the caps arent autoclavable I cannot even do that myself. I would have returned them but the unsealed bags were closer to the botton of the box and it was only after I used a few of the bags that were sealed that I noticed the ones on the botton weren't. Very dissapointed.
M**R
Lovely product, very sterile and clean, haven't lost a single one yet due to contams.
Trustpilot
2 months ago
1 day ago