PVC Calibration Standards in Water
Particle size calibration standards: 0.2 to 1.4 microns peak size; distribution widths of +/-9% of peak diameter to +/-2% of peak diameter. Choose the diameter from our pull-down menu. Dilute with distilled water to working concentration.
Welcome to our E-commerce store. You may now order consumables for your disc centrifuge conveniently and securely here.
Syringes
Sucrose Solutions
 
Pre-weighed sucrose for use in preparing a gradient either manually or with the autogradient builder.  Add distilled water to prepare 250 mL of 8% and 24% concentrations.
19 Ga blunt tip safety needles for use with the autoinjector
or 20 Ga blunt tip safety needles for manual injection.
1 1/2 Length.
1 mL syringes for sample injection, 3.0 mL for manual gradient preparation. All plastic available for use with organic solvents.
Replacement filter for the disc centrifuge.
Gradient Cap Fluid
Dodecane, 100 mL bottle.
Dispensing Needles
Disc Closure
Replacement disc closures, specify standard or anti-evaporation.
Speed Ramp Insert
 
Placed in disc chamber to allow speed ramping. 6/package.
Disc Closure Tool
 
Volume
Material and Diameter
Description
Quantity
Size
Type
Dry PVC Calibration Standards
Particle size calibration standards: 22.5, 49.0, or 69.0 microns peak size; distribution widths of +/-9% of peak diameter to +/-2% of peak diameter. Choose the diameter from our pull-down menu. Sold as a dry powder.
Polybutadiene Low Density Calibration Standards
Particle size calibration standard, 0.308 micron. Sold as concentrate to be diluted before use.
Beral Pipettes for Disc Cleanout.
Bulb holds 15 mL, thin stem fits inside disc closure. Sold in packages of 10.
Speed Ramp Tool
Used to place and remove speed ramping inserts.
Replacement disc closure tool.
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CPS Instruments

Diameter
Air Filter