Skip to Content
Merck
All Photos(1)

Key Documents

SIAL0828

Sigma-Aldrich

Sigma® centrifuge tubes

capacity 50 mL, pack of 20 × 25 ea racked, sterile

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
41122804
NACRES:
NB.22

material

polypropylene

description

marking spot

sterility

sterile

feature

RCF 17000 × g
disposable
graduated
graduations 5 ‑ 50 mL (graduation interval: 2.5mL)

packaging

pack of 20 × 25 ea racked

O.D. × L

29.1 mm × 114.4 mm

capacity

50 mL

color

natural

Looking for similar products? Visit Product Comparison Guide

General description

Sigma disposable 15 mL centrifuge tubes are available as clear polyethylene terephthalate (PET) tubes with a traditional plug seal cap or polypropylene (PP) tubes with either plug seal caps or the new easy-on/easy-off top offering advanced ergonomics with its wider knurls and roll-over edge design. The Sigma centrifuge tubes are available as polypropylene tubes either racked or bulk packed.

  • Sterile, certified nonpyrogenic and DNase-/RNase-free
  • Black printed graduations and a large white marking spot
  • Maximum RCF for PET tubes is 3,600xg

Legal Information

Sigma is a registered trademark of Sigma-Aldrich Co. LLC

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Protocols

Cultrex® 3-D Culture Matrix™ Reduced Growth Factor Basement Membrane Extract, PathClear® Protocol

Cultrex® 3-D Culture Matrix™ RGF BME is the first Basement Membrane Extract produced and qualified specifically for use in 3D culture studies.

Cultrex® 96-Well 3D Spheroid BME Cell Invasion Assay Protocol

The 96 Well 3D Spheroid BME Cell Invasion Assay utilizes 3D Culture Qualified 96 Well Spheroid Formation Plate alongside a specialized Spheroid Formation ECM to drive aggregation and/or spheroid formation of cells.

Cultrex® 3-D Spheroid Fluorometric Proliferation/Viability Assay Protocol

The 3-D Spheroid Fluorometric Proliferation/Viability Assay offers a high content format for inducing tumor spheroid formation and quantitating cell viability within the spheroids using resazurin fluorescent detection.

Cultrex® 3-D Culture Matrix™ Rat Collagen I Protocol

3-D Culture Matrix™ Collagen I may be used as a gel on which to grow cells or a media additive alone or in concert with other basement membrane components to study cellular growth and differentiation in three dimensions in vitro.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service