Laboratory Consumable 1/2/3.75in 81/100-Wells Holds 0.5-5.0ml Microtubes and Cryogenic Vials Cardboard Freezer Boxes

• Material: Cardboard
• Well: 81/100-Well
• Height: 1/2/3.75in
• Model NO.: 90-8281
• Made of: Durable Cardboard Boxes
• Color: Assorted or White Freezing Boxes
• Dimension: 133*133*52
• Divider Material: PP
• Transport Package: 5 Pieces/Pack, 4 Packs/Case
• Specification: 81/100-Wells
• Trademark: Biologix
• Origin: Jiangsu China

Product Description

Laboratory Consumable 1/2/3.75in 81/100-Wells Cardboard Freezer Boxes

Feature:

· Material: cardboard with a waterproof coating and PP dividers

· Connected lid design ensures that lids are never misplaced or mixed up

· Holds 0.5ml/1.0ml/1.5ml/2.0ml/5.0ml microtubes and cryogenic vials

· Working temperature: stable from -86°C to 121°C

· Suitable for liquid nitrogen freezing(vapor phase) (after adding vent holes, and using cardboard dividers)

· Compared with traditional plastic cryogenic boxes, Biologix cardboard cryogenic boxes have better environmental protection characteristics, are easy to recycle, and reduce environmental burden.
· Waterproof coating, suitable for long-term storage, ensuring that samples are not damaged during cold chain transportation and storage.
· Different sizes are available to adapt to the sample storage needs of various laboratories and are compatible with different types of cryogenic tubes.

Ordering Information

Cat #	Height(inch)	Well	Divider Material	Dimensions (mm)	Unit
90-8100	1	100	PP	133x133x36	5/Pack, 20/Case
90-8281	2	81	PP	133x133x53	5/Pack, 20/Case
90-8200	2	100	PP	133x133x53	5/Pack, 20/Case
90-8381	3.75	81	PP	133x133x95	5/Pack, 20/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.