$25 - $50

*Please note we can only ship RKI products to customers within the United States

CR2702-Q Cresol Red 0.02% w/v, 1L by AquaPhoenix

• pH 7.2 (yellow) - 8.8 (red)

Specifications

• Packaging Type: Poly
• Size: 1.00 L
• Concentration: 0.02% w/v
• pH Value: 7.2-8.8

BU1245-P Buffer, pH 12.45, 500mL by AquaPhoenix

• ± 0.01 at 25°C

pH Buffer should be used regularly, typically every day the meter is used to calibrate your pH meters. Pour buffer into a clean separate container and never return used or unused buffer back into the container. Always keep tightly capped and adhere to the expiration date which is printed on the label.

Traceable to NIST

Specifications

• Packaging Type: Poly
• Size: 500 mL
• pH Value: 12.45

FE3201-Q Ferrous Ammonium Sulfate, 0.1M, 1L by AquaPhoenix

• APHA for COD, 5220-C
• Traceable to NIST

Specifications

• Packaging Type: Poly
• Size: 1.00 L

*Please note we can only ship RKI products to customers within the United States

ED2050-Q EDTA Titrant, 0.0575M, 1L by AquaPhoenix

• Traceable to NIST

Specifications

• Packaging Type: Poly
• Size: 1.00 L

09037-09 Reversible 7-Point Horizontal Temperature Label, 60C-90C/140-194F; 10/Pk by Digi-Sense

These self-adhesive reusable temperature labels provide a safe, accurate, easy-to-read means for monitoring temperatures. Indicating strips use liquid crystal technology to display the current temperature at an economical cost. The strip will turns a green color when ambient temperature is reached. Shelf life: 1 year after date of purchase.

• Non-toxic / non-hazardous temperature measuring alternative
• Easy to read and unbreakable

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

09037-10 Reversible 7-Point Horizontal Temperature Label, 90C-120C/194-248F; 10/Pk by Digi-Sense

These self-adhesive reusable temperature labels provide a safe, accurate, easy-to-read means for monitoring temperatures. Indicating strips use liquid crystal technology to display the current temperature at an economical cost. The strip will turns a green color when ambient temperature is reached. Shelf life: 1 year after date of purchase.

• Non-toxic / non-hazardous temperature measuring alternative
• Easy to read and unbreakable