Wet Chemistry Testing Standards and Supplies to Lower Your Cost-Per-Test
Do you prepare GGA standards in-house? Save your lab hundreds of hours a year by ordering our GGA standards. They’re more precise and more consistent than in-house standards. They may even be more precise and more consistent than standards from other manufacturers. Lower the cost of every reference test and make your lab more profitable today.
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Manufactured in USA
Wet Chemistry testing supplies manufactured in USA.
Precise and reliable Wet Chemistry reagents
Get top-quality standards and supplies delivered quickly at a fair price.
Lower Your Cost-Per-Test
Lower your cost-per-test by reducing errors & reworks. Get verified quality reference standards today.
Predictable Cost with Auto-Shipment
Keep your expenses predictable with pre-scheduled auto-shipments. Schedule once, never think about consumables again.
Save 40% on top-quality, Verified COD vials
Our COD Vials come in spectrally uniform 16 mm glass cells that fit exactly into your COD reactor. Get your low-, mid-, and high-range COD Vials shipped today.
COD Vials
Get GGA and other BOD testing standards and supplies shipped today.
Streamline your waste water testing with our glucose-glutamic acid (GGA) Standards and nutrient solutions. Our standards are compliant with the Standard Methods QCed for Total Organic Carbon, COD, conductivity, and heterotrophic plate count. All standards are single-use and stored in sterile plastic vials with a screw-off-cap closure for convenience.
Save hours on your BOD testing prep
Extensive range of filters for TSS, FVS, and TCLP
Simplify your water and wastewater testing SOP. Get your Weigh Better disks per Standard Methods and acid-washed TCLP filters for your EPA Method.
Keep your expenses predictable & manageable
Distill your sudden expenses.
Subscribe to auto-shipment at no additional cost to keep your expenses predictable. So you know exactly what your costs will be.
And because your supply is locked in, the stuff you need will never be out of stock.
You’ll never have to scramble to purchase last minute from another supplier at a higher cost.
Fewer reworks means less waste (consumables & budget!)
The quality of your reference standards impacts the quantity of rework you do.
Every time your lab runs a test on repeat, your cost-per-test goes up because you’re wasting valuable consumables.
That’s why CPI reference standards are certified, traceable, and accountable.
