PS Test Tubes Lab Supplies Round Bottom

• Disposable: Disposable
• Certification: CE, ISO, FDA
• Material: PP PS
• Capacity: 5ml 8ml
• Type: Test Tubes
• Color: Clear
• Model NO.: 12mmx75mm
• Sterile: No
• Caps Color: Red Blue
• Description: Tube
• Name: Test Tubes
• Volume: 5ml 8ml
• Unit: 500/Bag, 4bags/Case
• Transport Package: 500 Sets/Pack, 4 Packs/Case
• Specification: 12x75mm, 13x100mm
• Trademark: Biologix
• Origin: Changzhou Jiangsu China
• HS Code: 39172900
• Production Capacity: 200cases/ Month

Product Description

PP PS Disposable laboratory Clear Plastic Conical Bottom Cylindrical Test Tubes Non-sterile  5ml and 8ml

  

 

Characteristic

 

1.Tubes: made of medical grade polystyrene or polypropylene

2.Caps: made of medical grade polyethylene

3.Tubes are available in two sizes: 12 × 75mm and 13 × 100mm

4.Caps are available in two colors: red or blue

Ordering Information

 

Cat #	Description	Size(mm)	Material	Color	Volume	Sterile	Unit
12-1275	Tube	12x75	PS	Clear	5ml	NO	500 Sets/Pack, 4 Packs/Case
12-2275	Tube	12x75	PP	Clear	5ml	NO	500 Sets/Pack, 4 Packs/Case
12-1300	Tube	13x100	PS	Clear	8ml	NO	250 Sets/Pack, 8 Packs/Case
12-1299	Cap	12x13.5	PE	Blue	-	NO	1,000 Sets/Pack, 2 Packs/Case
12-1399	Cap	13x17.5	PE	Red	-	NO	1,000 Sets/Pack, 2 Packs/Case

1.What are the main factors that influence the maximum centrifugal acceleration force?
Use of organic solutions, temperature below 0°C, centrifuging without centrifuge adapter, etc. Conduct a trial run to determine proper conditions before any critical use begins.
The RCF (relative centrifugal force) or G ratings for our disposable centrifuge tubes have been established at room temperature using tubes filled to nominal capacity with water and centrifuging for 30 minutes. recommended carriers, adapters, and cushions that fully support the tubes. If an angle head rotor is used or proper support is not provided, G values will be lower.
Do not confuse speed or revolutions per minute (RPM) with relative centrifugal force (RCF). Instructions for centrifuging a sample at a given RPM and time are incomplete unless the rotor or radius is specified. Protocols should always state the time and RCF value for centrifuging a sample.

2.What are autoclaving guidelines of plastics?
To ensure successful steam sterilization of your plastic labware please adhere to the following guidelines: PLEASE NOTE THAT NOT ALL PRODUCTS ARE AUTOCLAVABLE. Autoclave plastic consumables at 121°C and 15psi/1 atm for 15 minutes. Do not use a dry cycle, as this may cause deformation or weakening of the plastic. Allow temperature within the autoclave to return to 80°C or below before removing products.

3.What are Biologix's Commitments to Quality?
We look at quality from every angle in terms of functionality, safety, purity, formulation, consistency, manufacturing, customer service, technical support, and much more. According to the detailed QA/QC procedures for our manufacturing facility, each and every product is traceable by lot, regardless of packaging format. Products must go through a five-step human inspection before being released for packaging. Biologix applies the most stringent standards to certify that products are free from RNase, DNase, endotoxin (pyrogens), etc. In addition to being ISO 9001:2008, CE compliant, we also make available to our customers lot-specific certificates such as Sterilization Certificates, Nuclease Free Certificates, Certificates of Origin, etc.