United Scientific™ MaxiRCF™ Conical Centrifuge Tube

Catalog No.	Capacity (Metric)	Sterility
S139244	15 mL	Sterile
S139245	50 mL	Sterile
S139246	15 mL	Non-sterile
S139247	50 mL	Non-sterile

Catalog No. S139244 Supplier United Scientific™ Supplier No. UNP10482

Description

MaxiRCF Centrifuge tubes are free from natural rubber and heavy metals.

• Include leak-proof threaded HDPE caps that are free of added colorings and trace metals.
• A large, white marking spot allows you to easily label samples.
• MaxiRCF™ Trace Metal-Free Centrifuge Tubes with 20,000 x g maximum RCF work well for any high-density gradient separation.
• They are specifically manufactured to ensure that common trace metals and elements that can interfere with experiments are below an ICP-MS detection level of one part per billion (< 1ppb).
• Metals included in testing are: Zinc, Boron, Iron, Copper, Manganese, Aluminum, Silicon, Nickel, Vanadium, Phosphorous, Cobalt, Chromium, Lithium, Selenium, Cadmium, Mercury, Arsenic and Lead.
• Available in sterile and non-sterile versions.
• Sterile versions are validated according to ISO 11137 for SAL 10-6 and packed 25 tubes per sealed bag, 20 bags per case of 500.
• Non-sterile versions are bulk-packed as a case of 500 tubes.

Specifications

• Color: Clear
• Capacity (Metric): 15 mL
• Disposable: Single-use
• Material: Polypropylene
• Includes: Tubes and Caps
• No. per Pack: 500/Cs
• Sterility: Sterile
• Autoclavable: Autoclavable
• Shape: Conical
• Length (Metric): 121 mm
• Bottom Shape: Conical
• Closure Type: Screw Cap
• Closure Included: Yes
• Writing Area: Yes
• Diameter (Metric): 16.5 mm
• Graduated: Yes
• Product Type: Centrifuge Tube
• Max. RCF: 20,000 RCF

Warning: Cancer and reproductive harm