25/81/100/well /2 inch PP Freezer Boxes:
FEATURE
*For easy inventory management of cryogenic storage vials used in cell culture, pharmaceutical research and other biotechnology labs
*Store in mechanical freezers or liquid nitrogen
*Boxes are vented, allowing rapid cooling of contents and full drainage
*Made of tough polycarbonate for use with temperatures from -196 to +121° C while polypropylene for use with temperature from -80° C to +121° C
*Transparent lids for PC boxes have a numbered grid for quick sample identification
*Chemically resistant to alcohols and mild organic solvents
Box Design
*9x9 well storage (81-wells total) or 10x10 well storage (100-wells total) or 5x5 well storage (25-wells total)
*PC boxes with 4 assorted colors: Red, yellow, green, and blue while PP boxes with 5 assorted colors: Clear, pink, green, blue, and yellow
*Holds 0.5ml, 1.5ml or 2.0ml microtubes and cryogenic vials
*PC box with Removable lid includes a numbered grid for orientation
*81-well and 25-well PP box features a removable lid includes a numbered grid for orientation
| Cat # |
Height |
Wells |
Color |
Dimensions (mm) |
Unit |
| 90-9025 |
2 in |
25-well |
Assorted Colors |
75x75x52 |
5 Pieces/Pack, 6 Packs/Case |
| 90-9081 |
2 in |
81-well |
Assorted Colors |
133x133x52 |
5 Pieces/Pack, 4 Packs/Case |
| 90-9100 |
2 in |
100-well |
Assorted Colors |
141x154x55 |
5 Pieces/Pack, 4 Packs/Case |
| 90-9200 |
2 in |
100-well |
Assorted Colors |
133x133x52 |
5 Pieces/Pack, 4 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.
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