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Calibration Solutions & Standards

25 products

Grainger category: Calibration Solutions & Standards

Products by Family

Conductivity Calibration Solution Conductivity Meter Calibration, Conductivity Monitoring
Conductivity Calibration Solution Conductivity Meter Calibration, Conductivity Monitoring
Electrode Storage Solution pH Monitoring, pH Meter Calibration
Electrode Storage Solution pH Monitoring, pH Meter Calibration
Buffer Set - pH 4.00 / pH 7.00 / pH 10.00
Buffer Set - pH 4.00 / pH 7.00 / pH 10.00
Buffer Set - pH 4 - pH 7 - pH 10
Buffer Set - pH 4 - pH 7 - pH 10
Buffer - pH 10.01 - Color Coded Blue pH Meter Calibration, pH Monitoring
Buffer - pH 10.01 - Color Coded Blue pH Meter Calibration, pH Monitoring
Buffer - pH 10.00 - Color Coded Blue pH Standardization
Buffer - pH 10.00 - Color Coded Blue pH Standardization
Buffer - pH 4.01 - Color Coded Red pH Meter Calibration, pH Monitoring
Buffer - pH 4.01 - Color Coded Red pH Meter Calibration, pH Monitoring
Buffer - pH 4.00 - Color Coded Red pH Standardization
Buffer - pH 4.00 - Color Coded Red pH Standardization
Conductivity Calibration Solution Conductivity Meter Calibration, Conductivity Monitoring
Conductivity Calibration Solution Conductivity Meter Calibration, Conductivity Monitoring

3 products available

Image Product Name SKU Brand Price Availability
Conductivity Calibration Solution: ACS, 500 mL, 71-23-8/7447-40-7/7732-18-5, 1, 413 microsiemens, 1
Conductivity Calibration Solution: ACS, 500 mL, 71-23-8/7447-40-7/7732-18-5, 1, 413 microsiemens, 1
Calibration Solution, EC, 1413 uS/cm, 1 Pt
KD-1097078
Mfr. #: WD-00653-18
OAKTON $34.20 In Stock
Conductivity Calibration Solution: ACS, 500 mL, 71-23-8/7447-40-7/7732-18-5, 12, 880 microsiemens, 1
Conductivity Calibration Solution: ACS, 500 mL, 71-23-8/7447-40-7/7732-18-5, 12, 880 microsiemens, 1
Cal Solution, EC, 12.88 mS/cm, 1 Pt
KD-1096988
Mfr. #: WD-00606-10
OAKTON $42.35 In Stock
Conductivity Calibration Solution: ACS, 500 mL, 71-23-8/7447-40-7/7732-18-5, 84 microsiemens, 1
Conductivity Calibration Solution: ACS, 500 mL, 71-23-8/7447-40-7/7732-18-5, 84 microsiemens, 1
Calibration Solution, EC, 84 uS/cm, 1 Pt
KD-1096978
Mfr. #: WD-00653-16
OAKTON $34.35 In Stock
Electrode Storage Solution pH Monitoring, pH Meter Calibration
Electrode Storage Solution pH Monitoring, pH Meter Calibration

1 product available

Image Product Name SKU Brand Price Availability
Electrode Storage Solution: ACS, 500 mL, 7447-40-7/7558-79-4/7732-18-5/7778-77-0, Solution, 1
Electrode Storage Solution: ACS, 500 mL, 7447-40-7/7558-79-4/7732-18-5/7778-77-0, Solution, 1
Storage Solution, pH and ORP, 1 Pt
KD-1096996
Mfr. #: 00653-04
OAKTON $46.50 In Stock
Buffer Set - pH 4.00 / pH 7.00 / pH 10.00
Buffer Set - pH 4.00 / pH 7.00 / pH 10.00

1 product available

Image Product Name SKU Brand Price Availability
pH Buffer Set: Lab, 2 pt, 4.00 pH, 7.00 pH, 10.00 pH, 1
pH Buffer Set: Lab, 2 pt, 4.00 pH, 7.00 pH, 10.00 pH, 1
Buffer Package, pH, 4.0, 7.0 and 10.0, 2 Pt
KD-1097043
Mfr. #: 3824
YSI $220.75 In Stock
Buffer Set - pH 4 - pH 7 - pH 10
Buffer Set - pH 4 - pH 7 - pH 10

1 product available

Image Product Name SKU Brand Price Availability
pH Buffer Set: Lab, 20 ct, 7732-18-5, 100%(weight) Concentration, Buffer/Solution, Liquid, Pouch, 1
pH Buffer Set: Lab, 20 ct, 7732-18-5, 100%(weight) Concentration, Buffer/Solution, Liquid, Pouch, 1
Calibration Solution Set
KD-1097028
Mfr. #: PH103
EXTECH $75.35 In Stock
Buffer - pH 10.01 - Color Coded Blue pH Meter Calibration, pH Monitoring
Buffer - pH 10.01 - Color Coded Blue pH Meter Calibration, pH Monitoring

1 product available

Image Product Name SKU Brand Price Availability
pH Buffer- Color Coded Blue: ACS, 500 mL, 144-55-8/497-19-8/62625-21-2/7732-18-5, Solution, 1
pH Buffer- Color Coded Blue: ACS, 500 mL, 144-55-8/497-19-8/62625-21-2/7732-18-5, Solution, 1
Buffer Solution, pH, 10.01, 500 mL
KD-1096980
Mfr. #: 00654-08
OAKTON $39.45 In Stock
Buffer - pH 10.00 - Color Coded Blue pH Standardization
Buffer - pH 10.00 - Color Coded Blue pH Standardization

2 products available

Image Product Name SKU Brand Price Availability
pH Buffer- Color Coded Blue: Lab, 4 L, 1310-73-2/144-55-8/26628-22-8/497-19-8/7732-18-5, Buffer, 1
pH Buffer- Color Coded Blue: Lab, 4 L, 1310-73-2/144-55-8/26628-22-8/497-19-8/7732-18-5, Buffer, 1
Blue Buffer Solution, pH 10.00, 4L, Plastic
KD-0564897
Mfr. #: 793EP6
APPROVED VENDOR $37.50 In Stock
pH Buffer- Color Coded Blue: Lab, 500 mL, 1310-73-2/144-55-8/26628-22-8/497-19-8/7732-18-5, 1
pH Buffer- Color Coded Blue: Lab, 500 mL, 1310-73-2/144-55-8/26628-22-8/497-19-8/7732-18-5, 1
Blue Buffer Solution, pH 10.00, 500mL
KD-0564887
Mfr. #: 793EP7
APPROVED VENDOR $10.51 In Stock
Buffer - pH 4.01 - Color Coded Red pH Meter Calibration, pH Monitoring
Buffer - pH 4.01 - Color Coded Red pH Meter Calibration, pH Monitoring

1 product available

Image Product Name SKU Brand Price Availability
pH Buffer- Color Coded Red: ACS, 500 mL, 123-03-5/7732-18-5/845-10-3/877-24-7, Solution, Liquid, 1
pH Buffer- Color Coded Red: ACS, 500 mL, 123-03-5/7732-18-5/845-10-3/877-24-7, Solution, Liquid, 1
Buffer Solution, pH, 4.01, 500 mL
KD-1096987
Mfr. #: 00654-00
OAKTON $37.00 In Stock
Buffer - pH 4.00 - Color Coded Red pH Standardization
Buffer - pH 4.00 - Color Coded Red pH Standardization

3 products available

Image Product Name SKU Brand Price Availability
pH Buffer- Color Coded Red: Lab, 10 L, 50-00-0/7732-18-5/877-24-7, Buffer/Solution, Liquid, Box, 1
pH Buffer- Color Coded Red: Lab, 10 L, 50-00-0/7732-18-5/877-24-7, Buffer/Solution, Liquid, Box, 1
CHEMICAL BUFFER SOLUTION PH 4.0 RED 10L
KD-0565135
Mfr. #: LC122806
LABCHEM $152.00 In Stock
pH Buffer- Color Coded Red: Lab, 4 L, 7732-18-5/877-24-7, Buffer, Liquid, Bottle, Plastic, 1
pH Buffer- Color Coded Red: Lab, 4 L, 7732-18-5/877-24-7, Buffer, Liquid, Bottle, Plastic, 1
Red Buffer Solution, pH 4.00, 4L, Plastic
KD-0564893
Mfr. #: 793EN8
APPROVED VENDOR $39.05 In Stock
pH Buffer- Color Coded Red: Lab, 500 mL, 7732-18-5/877-24-7, Buffer, Liquid, Bottle, Plastic, 1
pH Buffer- Color Coded Red: Lab, 500 mL, 7732-18-5/877-24-7, Buffer, Liquid, Bottle, Plastic, 1
Red Buffer Solution, pH 4.00, 500mL, Plastc
KD-0564896
Mfr. #: 793EN7
APPROVED VENDOR $10.51 In Stock
Buffer - pH 7.00 - Color Coded Yellow pH Monitoring, pH Meter Calibration
Buffer - pH 7.00 - Color Coded Yellow pH Monitoring, pH Meter Calibration

1 product available

Image Product Name SKU Brand Price Availability
pH Buffer- Color Coded Yellow: ACS, 500 mL, 123-03-5/547-58-0/7558-79-4/7732-18-5/7778-77-0, 1
pH Buffer- Color Coded Yellow: ACS, 500 mL, 123-03-5/547-58-0/7558-79-4/7732-18-5/7778-77-0, 1
Buffer Solution, pH, 7.00, 500 mL
KD-1096983
Mfr. #: 00654-04
OAKTON $36.45 In Stock
Buffer - pH 7.00 - Color Coded Yellow pH Standardization
Buffer - pH 7.00 - Color Coded Yellow pH Standardization

4 products available

Image Product Name SKU Brand Price Availability
pH Buffer- Color Coded Yellow: Lab, 1 L, 1310-73-2/7732-18-5/7778-77-0, Buffer/Solution, Liquid, 1
pH Buffer- Color Coded Yellow: Lab, 1 L, 1310-73-2/7732-18-5/7778-77-0, Buffer/Solution, Liquid, 1
Yellow Buffer Solution, pH 7.00, 1L
KD-0565120
Mfr. #: LC123802
LABCHEM $48.10 In Stock
pH Buffer- Color Coded Yellow: Lab, 10 L, 1310-73-2/7732-18-5/7778-77-0, Buffer/Solution, Liquid, 1
pH Buffer- Color Coded Yellow: Lab, 10 L, 1310-73-2/7732-18-5/7778-77-0, Buffer/Solution, Liquid, 1
CHEM BFFR SLTN PH 7.0 Y 10L
KD-0565097
Mfr. #: LC123806
LABCHEM $137.65 In Stock
pH Buffer- Color Coded Yellow: Lab, 4 L, 1310-73-2/26628-22-8/7732-18-5/7778-77-0, Buffer, Liquid, 1
pH Buffer- Color Coded Yellow: Lab, 4 L, 1310-73-2/26628-22-8/7732-18-5/7778-77-0, Buffer, Liquid, 1
Yellow Buffer Solution, pH 7.00, 4L, Plastc
KD-0564913
Mfr. #: 793EP1
APPROVED VENDOR $37.50 In Stock
pH Buffer- Color Coded Yellow: Lab, 500 mL, 1310-73-2/26628-22-8/7732-18-5/7778-77-0, Buffer, 1
pH Buffer- Color Coded Yellow: Lab, 500 mL, 1310-73-2/26628-22-8/7732-18-5/7778-77-0, Buffer, 1
Yellow Buffer Solution, pH 7.00, 500mL
KD-0564907
Mfr. #: 793EP3
APPROVED VENDOR $10.51 In Stock
Buffer - pH 7.00 - Color Coded Yellow
Buffer - pH 7.00 - Color Coded Yellow

1 product available

Image Product Name SKU Brand Price Availability
pH Buffer- Color Coded Yellow: Lab, 7 pt, 7.00 pH, 6
pH Buffer- Color Coded Yellow: Lab, 7 pt, 7.00 pH, 6
Buffer Solution, pH, 7.00, Pt, PK6
KD-1097125
Mfr. #: 3822
YSI $220.75 In Stock
Buffer - pH 12.46 pH Monitoring, pH Meter Calibration
Buffer - pH 12.46 pH Monitoring, pH Meter Calibration

1 product available

Image Product Name SKU Brand Price Availability
pH Buffer: ACS, 500 mL, 1305-62-0/7732-18-5, Solution, Liquid, Bottle, Plastic, 12 mo Shelf Life, 1
pH Buffer: ACS, 500 mL, 1305-62-0/7732-18-5, Solution, Liquid, Bottle, Plastic, 12 mo Shelf Life, 1
Buffer Solution, pH, 12.46, 1 Pt
KD-1096999
Mfr. #: 00654-12
OAKTON $41.55 In Stock
Buffer - pH 1.68 pH Monitoring, pH Meter Calibration
Buffer - pH 1.68 pH Monitoring, pH Meter Calibration

1 product available

Image Product Name SKU Brand Price Availability
pH Buffer: ACS, 500 mL, 6100-20-5/7732-18-5, Solution, Liquid, Bottle, Plastic, 12 mo Shelf Life, 1
pH Buffer: ACS, 500 mL, 6100-20-5/7732-18-5, Solution, Liquid, Bottle, Plastic, 12 mo Shelf Life, 1
Buffer Solution, pH, 1.68, 1 Pt
KD-1096997
Mfr. #: 00654-01
OAKTON $41.70 In Stock
Buffer - pH 7.00 pH Standardization
Buffer - pH 7.00 pH Standardization

2 products available

Image Product Name SKU Brand Price Availability
pH Buffer: Lab, 4 L, 1310-73-2/7732-18-5/7778-77-0, Buffer/Solution, Liquid, Bottle, Plastic, 1
pH Buffer: Lab, 4 L, 1310-73-2/7732-18-5/7778-77-0, Buffer/Solution, Liquid, Bottle, Plastic, 1
CHEMICAL BUFFER SOLUTION PH 7.0 4L
KD-0565186
Mfr. #: LC123704
LABCHEM $90.05 In Stock
pH Buffer: Lab, 500 mL, 1310-73-2/7732-18-5/7778-77-0, Buffer, Liquid, Bottle, Plastic, 7.00 pH, 1
pH Buffer: Lab, 500 mL, 1310-73-2/7732-18-5/7778-77-0, Buffer, Liquid, Bottle, Plastic, 7.00 pH, 1
CHEMICAL BUFFER SOLUTION PH 7.0 500ML
KD-0565191
Mfr. #: LC123701
LABCHEM $29.05 In Stock
Buffer - pH 12.45 pH Standardization
Buffer - pH 12.45 pH Standardization

1 product available

Image Product Name SKU Brand Price Availability
pH Buffer: Lab, 500 mL, 1310-73-2/7558-79-4/7732-18-5, Buffer, Liquid, Bottle, Plastic, 12.45 pH, 1
pH Buffer: Lab, 500 mL, 1310-73-2/7558-79-4/7732-18-5, Buffer, Liquid, Bottle, Plastic, 12.45 pH, 1
Buffer Solution, pH 12.45, 500mL
KD-0565211
Mfr. #: K06215
APPROVED VENDOR $29.00 In Stock
Buffer - pH 4.00 pH Standardization
Buffer - pH 4.00 pH Standardization

1 product available

Image Product Name SKU Brand Price Availability
pH Buffer: Lab, 500 mL, 50-00-0/7732-18-5/877-24-7, Buffer/Solution, Liquid, Bottle, Plastic, 1
pH Buffer: Lab, 500 mL, 50-00-0/7732-18-5/877-24-7, Buffer/Solution, Liquid, Bottle, Plastic, 1
CHEMICAL BUFFER SOLUTION PH 4.0 500ML
KD-0565158
Mfr. #: LC122701
LABCHEM $29.95 In Stock