Products
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4290 Traceable One-Shot pH Buffer Standards (CRM) 6-Pack Assortment
The most accurate pH Standards available anywhere
NORMALLY SHIPS WITHIN 1-3 DAYS- 100% compatible with all makes and instruments and electrodes
- Accuracy at 25°C is ±0.010 pH
- Select values manufactured to IUPAC (International Union of Pure and Applied Chemistry) formulation—features long term buffer stability and buffer resistance to temperature changes during pH meter calibration
- Only Certified Reference Material meets all test requirements for Federal, State, and local agencies
- Triple-layered proprietary packaging—aluminum foil, PET and low-density polyethylene bag—prevents contamination by permeable gases and provides 2-year shelf life
- Each 16 ounce bottle or six pack single-use 100ml container is supplied with an individual temperature compensation chart, traceability information, Traceable® Certificate
$24.50 -
4890 Traceable COLOR One-Shot pH Buffer Standards (CRM) 6-Pack Assortment
The most accurate pH Standards available anywhere
NORMALLY SHIPS WITHIN 5-7 DAYS- 100% compatible with all makes and instruments and electrodes
- Accuracy at 25°C is ±0.010 pH
- Select values manufactured to IUPAC (International Union of Pure and Applied Chemistry) formulation—features long term buffer stability and buffer resistance to temperature changes during pH meter calibration
- Only Certified Reference Material meets all test requirements for Federal, State, and local agencies
- Triple-layered proprietary packaging—aluminum foil, PET and low-density polyethylene bag—prevents contamination by permeable gases and provides 2-year shelf life
- Each six pack single-use 100ml container is supplied with an individual temperature compensation chart, traceability information, Traceable® Certificate
$25.50Out of stock
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pH\ORP Traceable Meter
NORMALLY SHIPS WITHIN 5-7 DAYS- Compact instrument fits in the palm of your hand.
- Accuracy: ±0.02 pH
- 25 point memory storage with time/date stamp
- Waterproof (IP67)
- Triple Display shows pH or ORP measurement, temperature and time\date.
- Ideal for wastewater, water quality and environmental applications.
$415.00 -
Traceable pH Buffer Standards CLEAR
ISO 17034 (1750.02) (formerly ISO Guide 34) Certified Reference Material
NORMALLY SHIPS WITHIN 1-3 DAYS$24.50 - $27.50 -
Traceable pH Buffer Standards COLOR
Certified Reference Material (CRM)
NORMALLY SHIPS WITHIN 1-3 DAYS$25.50 - $27.50