We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Clear 50 mL conical centrifuge tubes in racks, sterile, pack of 500

Lab Safety Supply Inc

Lab Safety Supply Inc 50 mL Conical Centrifuge Tubes Sterile Racked PK500

SKU CH-SZ0V-K88NE

Sterile 50 mL conical centrifuge tubes in racked packs of 500, rated to 9,500 x g and autoclavable for lab use

  • Product typeAssortments & Kits
  • Sterile tubes ready for immediate lab use
  • 50 mL capacity handles standard sample volumes
  • Graduated in 5 mL increments for quick reading
  • Autoclavable polypropylene withstands repeated sterilisation cycles
  • Racked pack of 500 keeps workflow organised

Sterile 50 mL Conical Tubes for Laboratory Use

These sterile polypropylene centrifuge tubes hold 50 mL each and are supplied in a racked pack of 500 units. They suit laboratories that need ready-to-use, contamination-free vessels for routine sample processing.

Racked Packaging and Polyethylene Closures

The tubes arrive pre-racked with polyethylene closures included, so technicians can load rotors directly without separate cap sorting or additional sterilisation steps. Graduations at 5 mL increments allow quick volume checks during protocol setup.

9,500 × g Centrifugal Limit and Autoclave Tolerance

Polypropylene construction withstands relative centrifugal forces up to 9,500 × g and survives standard autoclave cycles for reuse validation. Buyers who need higher g-force ratings or non-conical tube geometries must source alternative vessels.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $160.99
Pricier than about 72% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameLAB SAFETY SUPPLY
Product typeAssortments & Kits

Questions about this item

How often will the 50 mL polypropylene tubes and polyethylene caps need replacing if we autoclave them repeatedly?

The tubes are autoclavable and made of polypropylene with polyethylene closures; replace them when visual inspection shows cracking, clouding or thread wear from repeated steam cycles.

What centrifugal limit is reached first during a long run at the rated 9,500 x g?

The maximum relative centrifugal force is 9,500 x g; sustained runs at that rating will hit the tube's structural limit before any other factor.

How much heat do the racked 500 tubes generate when the centrifuge runs all day at 9,500 x g?

The tubes themselves produce no heat; any temperature rise comes from the rotor and sample friction inside the 50 mL polypropylene bodies.

More in Meters, Testers & Measuring Tools

Similar items