Calibration Solutions & Standards

25 products

Grainger category: Calibration Solutions & Standards

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Buffer - pH 1.68 pH Meter Calibration, pH Monitoring

Buffer - pH 10.00 - Color Coded Blue pH Standardization

Buffer - pH 10.01 - Color Coded Blue pH Meter Calibration, pH Monitoring

Buffer - pH 12.45 pH Standardization

Buffer - pH 12.46 pH Meter Calibration, pH Monitoring

Buffer - pH 4.00 - Color Coded Red pH Standardization

Buffer - pH 4.00 pH Standardization

Buffer - pH 4.01 - Color Coded Red pH Meter Calibration, pH Monitoring

Buffer - pH 1.68 pH Meter Calibration, pH Monitoring

1 product available

Image	Product Name	SKU	Brand	Price	Availability
	Buffer - pH 1.68: ACS, 500 mL, 6100-20-5/7732-18-5, pH 1.68, Solution, Liquid, Bottle, Plastic, 1 Buffer Solution, pH, 1.68, 1 Pt	8UKA8	OAKTON	$38.55	In Stock
Buffer - pH 1.68: ACS, 500 mL, 6100-20-5/7732-18-5, pH 1.68, Solution, Liquid, Bottle, Plastic, 1 Item # 8UKA8 View Full Details $38.55 Quantity

Buffer - pH 10.00 - Color Coded Blue pH Standardization

2 products available

Image	Product Name	SKU	Brand	Price	Availability
	Buffer - pH 10.00 - Color Coded Blue: Lab, 4 L, 1310-73-2/144-55-8/26628-22-8/497-19-8/7732-18-5, 1 Blue Buffer Solution, pH 10.00, 4L, Plastic	793EP6	APPROVED VENDOR	$37.75	In Stock
Buffer - pH 10.00 - Color Coded Blue: Lab, 4 L, 1310-73-2/144-55-8/26628-22-8/497-19-8/7732-18-5, 1 Item # 793EP6 View Full Details $37.75 Quantity
	Buffer - pH 10.00 - Color Coded Blue: Lab, 500 mL, pH 10, Buffer, Liquid, Bottle, Plastic, 1 Blue Buffer Solution, pH 10.00, 500mL	793EP7	APPROVED VENDOR	$10.47	In Stock
Buffer - pH 10.00 - Color Coded Blue: Lab, 500 mL, pH 10, Buffer, Liquid, Bottle, Plastic, 1 Item # 793EP7 View Full Details $10.47 Quantity

Buffer - pH 10.01 - Color Coded Blue pH Meter Calibration, pH Monitoring

1 product available

Image	Product Name	SKU	Brand	Price	Availability
	Buffer - pH 10.01 - Color Coded Blue: ACS, 500 mL, 144-55-8/497-19-8/62625-21-2/7732-18-5, Liquid, 1 Buffer Solution, pH, 10.01, 500 mL	4YMT4	OAKTON	$40.35	In Stock
Buffer - pH 10.01 - Color Coded Blue: ACS, 500 mL, 144-55-8/497-19-8/62625-21-2/7732-18-5, Liquid, 1 Item # 4YMT4 View Full Details $40.35 Quantity

Buffer - pH 12.45 pH Standardization

1 product available

Image	Product Name	SKU	Brand	Price	Availability
	Buffer - pH 12.45: Lab, 500 mL, 1310-73-2/7558-79-4/7732-18-5, pH 12.45, Buffer, Liquid, Bottle, 1 Buffer Solution, pH 12.45, 500mL	8VY35	APPROVED VENDOR	$29.20	In Stock
Buffer - pH 12.45: Lab, 500 mL, 1310-73-2/7558-79-4/7732-18-5, pH 12.45, Buffer, Liquid, Bottle, 1 Item # 8VY35 View Full Details $29.20 Quantity

Buffer - pH 12.46 pH Meter Calibration, pH Monitoring

1 product available

Image	Product Name	SKU	Brand	Price	Availability
	Buffer - pH 12.46: ACS, 500 mL, 1305-62-0/7732-18-5, pH 12.46, Solution, Liquid, Bottle, Plastic, 1 Buffer Solution, pH, 12.46, 1 Pt	8UKA9	OAKTON	$38.45	In Stock
Buffer - pH 12.46: ACS, 500 mL, 1305-62-0/7732-18-5, pH 12.46, Solution, Liquid, Bottle, Plastic, 1 Item # 8UKA9 View Full Details $38.45 Quantity

Buffer - pH 4.00 - Color Coded Red pH Standardization

3 products available

Image	Product Name	SKU	Brand	Price	Availability
	Buffer - pH 4.00 - Color Coded Red: Lab, 10 L, 50-00-0/7732-18-5/877-24-7, pH 4, Buffer/Solution, 1 CHEMICAL BUFFER SOLUTION PH 4.0 RED 10L	9FJP4	LABCHEM	$153.00	In Stock
Buffer - pH 4.00 - Color Coded Red: Lab, 10 L, 50-00-0/7732-18-5/877-24-7, pH 4, Buffer/Solution, 1 Item # 9FJP4 View Full Details $153.00 Quantity
	Buffer - pH 4.00 - Color Coded Red: Lab, 4 L, 7732-18-5/877-24-7, pH 4, Buffer, Liquid, Bottle, 1 Red Buffer Solution, pH 4.00, 4L, Plastic	793EN8	APPROVED VENDOR	$39.25	In Stock
Buffer - pH 4.00 - Color Coded Red: Lab, 4 L, 7732-18-5/877-24-7, pH 4, Buffer, Liquid, Bottle, 1 Item # 793EN8 View Full Details $39.25 Quantity
	Buffer - pH 4.00 - Color Coded Red: Lab, 500 mL, 7732-18-5/877-24-7, pH 4, Buffer, Liquid, Bottle, 1 Red Buffer Solution, pH 4.00, 500mL, Plastc	793EN7	APPROVED VENDOR	$10.47	In Stock
Buffer - pH 4.00 - Color Coded Red: Lab, 500 mL, 7732-18-5/877-24-7, pH 4, Buffer, Liquid, Bottle, 1 Item # 793EN7 View Full Details $10.47 Quantity

Buffer - pH 4.00 pH Standardization

1 product available

Image	Product Name	SKU	Brand	Price	Availability
	Buffer - pH 4.00: Lab, 500 mL, 50-00-0/7732-18-5/877-24-7, pH 4, Buffer/Solution, Liquid, Bottle, 1 CHEMICAL BUFFER SOLUTION PH 4.0 500ML	9GT45	LABCHEM	$30.20	In Stock
Buffer - pH 4.00: Lab, 500 mL, 50-00-0/7732-18-5/877-24-7, pH 4, Buffer/Solution, Liquid, Bottle, 1 Item # 9GT45 View Full Details $30.20 Quantity

Buffer - pH 4.01 - Color Coded Red pH Meter Calibration, pH Monitoring

1 product available

Image	Product Name	SKU	Brand	Price	Availability
	Buffer - pH 4.01 - Color Coded Red: ACS, 500 mL, 123-03-5/7732-18-5/845-10-3/877-24-7, pH 4.01, 1 Buffer Solution, pH, 4.01, 500 mL	4YMT3	OAKTON	$37.95	In Stock
Buffer - pH 4.01 - Color Coded Red: ACS, 500 mL, 123-03-5/7732-18-5/845-10-3/877-24-7, pH 4.01, 1 Item # 4YMT3 View Full Details $37.95 Quantity

Buffer - pH 7.00 - Color Coded Yellow pH Meter Calibration, pH Monitoring

1 product available

Image	Product Name	SKU	Brand	Price	Availability
	Buffer - pH 7.00 - Color Coded Yellow: ACS, 500 mL, pH 7.00, Solution, Liquid, Bottle, Plastic, 1 Buffer Solution, pH, 7.00, 500 mL	9L745	OAKTON	$37.20	In Stock
Buffer - pH 7.00 - Color Coded Yellow: ACS, 500 mL, pH 7.00, Solution, Liquid, Bottle, Plastic, 1 Item # 9L745 View Full Details $37.20 Quantity

Buffer - pH 7.00 - Color Coded Yellow pH Standardization

4 products available

Image	Product Name	SKU	Brand	Price	Availability
	Buffer - pH 7.00 - Color Coded Yellow: Lab, 1 L, 1310-73-2/7732-18-5/7778-77-0, pH 7, Liquid, 1 Yellow Buffer Solution, pH 7.00, 1L	8ZL40	LABCHEM	$48.30	In Stock
Buffer - pH 7.00 - Color Coded Yellow: Lab, 1 L, 1310-73-2/7732-18-5/7778-77-0, pH 7, Liquid, 1 Item # 8ZL40 View Full Details $48.30 Quantity
	Buffer - pH 7.00 - Color Coded Yellow: Lab, 10 L, 1310-73-2/7732-18-5/7778-77-0, pH 7, Liquid, 1 CHEM BFFR SLTN PH 7.0 Y 10L	9MMY1	LABCHEM	$138.45	In Stock
Buffer - pH 7.00 - Color Coded Yellow: Lab, 10 L, 1310-73-2/7732-18-5/7778-77-0, pH 7, Liquid, 1 Item # 9MMY1 View Full Details $138.45 Quantity
	Buffer - pH 7.00 - Color Coded Yellow: Lab, 4 L, 1310-73-2/26628-22-8/7732-18-5/7778-77-0, pH 7, 1 Yellow Buffer Solution, pH 7.00, 4L, Plastc	793EP1	APPROVED VENDOR	$37.75	In Stock
Buffer - pH 7.00 - Color Coded Yellow: Lab, 4 L, 1310-73-2/26628-22-8/7732-18-5/7778-77-0, pH 7, 1 Item # 793EP1 View Full Details $37.75 Quantity
	Buffer - pH 7.00 - Color Coded Yellow: Lab, 500 mL, 1310-73-2/26628-22-8/7732-18-5/7778-77-0, 1 Yellow Buffer Solution, pH 7.00, 500mL	793EP3	APPROVED VENDOR	$10.47	In Stock
Buffer - pH 7.00 - Color Coded Yellow: Lab, 500 mL, 1310-73-2/26628-22-8/7732-18-5/7778-77-0, 1 Item # 793EP3 View Full Details $10.47 Quantity

Buffer - pH 7.00 - Color Coded Yellow

1 product available

Image	Product Name	SKU	Brand	Price	Availability
	Buffer - pH 7.00 - Color Coded Yellow: Lab, 7 pt, pH 7, 6 Buffer Solution, pH, 7.00, Pt, PK6	4UZC5	YSI	$218.75	In Stock
Buffer - pH 7.00 - Color Coded Yellow: Lab, 7 pt, pH 7, 6 Item # 4UZC5 View Full Details $218.75 Quantity

Buffer - pH 7.00 pH Standardization

2 products available

Image	Product Name	SKU	Brand	Price	Availability
	Buffer - pH 7.00: Lab, 4 L, 1310-73-2/7732-18-5/7778-77-0, pH 7, Buffer/Solution, Liquid, Bottle, 1 CHEMICAL BUFFER SOLUTION PH 7.0 4L	8NJ79	LABCHEM	$90.70	In Stock
Buffer - pH 7.00: Lab, 4 L, 1310-73-2/7732-18-5/7778-77-0, pH 7, Buffer/Solution, Liquid, Bottle, 1 Item # 8NJ79 View Full Details $90.70 Quantity
	Buffer - pH 7.00: Lab, 500 mL, 1310-73-2/7732-18-5/7778-77-0, pH 7, Buffer, Liquid, Bottle, 1 CHEMICAL BUFFER SOLUTION PH 7.0 500ML	8PYJ2	LABCHEM	$29.30	In Stock
Buffer - pH 7.00: Lab, 500 mL, 1310-73-2/7732-18-5/7778-77-0, pH 7, Buffer, Liquid, Bottle, 1 Item # 8PYJ2 View Full Details $29.30 Quantity

Buffer Set - pH 4 - pH 7 - pH 10

1 product available

Image	Product Name	SKU	Brand	Price	Availability
	Buffer Set - pH 4 - pH 7 - pH 10: Lab, 20 ct, 7732-18-5, 100% (weight) Concentration, Liquid, 1 Calibration Solution Set	3TXR8	EXTECH	$76.85	In Stock
Buffer Set - pH 4 - pH 7 - pH 10: Lab, 20 ct, 7732-18-5, 100% (weight) Concentration, Liquid, 1 Item # 3TXR8 View Full Details $76.85 Quantity

Buffer Set - pH 4.00 / pH 7.00 / pH 10.00

1 product available

Image	Product Name	SKU	Brand	Price	Availability
	Buffer Set - pH 4.00 / pH 7.00 / pH 10.00: Lab, 2 pt, 1 Buffer Package, pH, 4.0, 7.0 and 10.0, 2 Pt	4UZC7	YSI	$218.75	In Stock
Buffer Set - pH 4.00 / pH 7.00 / pH 10.00: Lab, 2 pt, 1 Item # 4UZC7 View Full Details $218.75 Quantity

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 Calibration Solution, EC, 1413 uS/cm, 1 Pt	9WYZ5	OAKTON	$33.95	In Stock
Conductivity Calibration Solution: ACS, 500 mL, 71-23-8/7447-40-7/7732-18-5, 1, 413 microsiemens, 1 Item # 9WYZ5 View Full Details $33.95 Quantity
	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	8ACJ2	OAKTON	$39.15	In Stock
Conductivity Calibration Solution: ACS, 500 mL, 71-23-8/7447-40-7/7732-18-5, 12, 880 microsiemens, 1 Item # 8ACJ2 View Full Details $39.15 Quantity
	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	9WN57	OAKTON	$34.10	In Stock
Conductivity Calibration Solution: ACS, 500 mL, 71-23-8/7447-40-7/7732-18-5, 84 microsiemens, 1 Item # 9WN57 View Full Details $34.10 Quantity

Electrode Storage Solution pH Meter Calibration, pH Monitoring

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 Storage Solution, pH and ORP, 1 Pt	9MD19	OAKTON	$45.75	In Stock
Electrode Storage Solution: ACS, 500 mL, 7447-40-7/7558-79-4/7732-18-5/7778-77-0, Solution, 1 Item # 9MD19 View Full Details $45.75 Quantity

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Calibration Solutions & Standards

Products by Family

Buffer - pH 1.68 pH Meter Calibration, pH Monitoring

Buffer - pH 1.68: ACS, 500 mL, 6100-20-5/7732-18-5, pH 1.68, Solution, Liquid, Bottle, Plastic, 1

Buffer - pH 10.00 - Color Coded Blue pH Standardization

Buffer - pH 10.00 - Color Coded Blue: Lab, 4 L, 1310-73-2/144-55-8/26628-22-8/497-19-8/7732-18-5, 1

Buffer - pH 10.00 - Color Coded Blue: Lab, 500 mL, pH 10, Buffer, Liquid, Bottle, Plastic, 1

Buffer - pH 10.01 - Color Coded Blue pH Meter Calibration, pH Monitoring

Buffer - pH 10.01 - Color Coded Blue: ACS, 500 mL, 144-55-8/497-19-8/62625-21-2/7732-18-5, Liquid, 1

Buffer - pH 12.45 pH Standardization

Buffer - pH 12.45: Lab, 500 mL, 1310-73-2/7558-79-4/7732-18-5, pH 12.45, Buffer, Liquid, Bottle, 1

Buffer - pH 12.46 pH Meter Calibration, pH Monitoring

Buffer - pH 12.46: ACS, 500 mL, 1305-62-0/7732-18-5, pH 12.46, Solution, Liquid, Bottle, Plastic, 1

Buffer - pH 4.00 - Color Coded Red pH Standardization

Buffer - pH 4.00 - Color Coded Red: Lab, 10 L, 50-00-0/7732-18-5/877-24-7, pH 4, Buffer/Solution, 1

Buffer - pH 4.00 - Color Coded Red: Lab, 4 L, 7732-18-5/877-24-7, pH 4, Buffer, Liquid, Bottle, 1

Buffer - pH 4.00 - Color Coded Red: Lab, 500 mL, 7732-18-5/877-24-7, pH 4, Buffer, Liquid, Bottle, 1

Buffer - pH 4.00 pH Standardization

Buffer - pH 4.00: Lab, 500 mL, 50-00-0/7732-18-5/877-24-7, pH 4, Buffer/Solution, Liquid, Bottle, 1

Buffer - pH 4.01 - Color Coded Red pH Meter Calibration, pH Monitoring

Buffer - pH 4.01 - Color Coded Red: ACS, 500 mL, 123-03-5/7732-18-5/845-10-3/877-24-7, pH 4.01, 1

Buffer - pH 7.00 - Color Coded Yellow pH Meter Calibration, pH Monitoring

Buffer - pH 7.00 - Color Coded Yellow: ACS, 500 mL, pH 7.00, Solution, Liquid, Bottle, Plastic, 1

Buffer - pH 7.00 - Color Coded Yellow pH Standardization

Buffer - pH 7.00 - Color Coded Yellow: Lab, 1 L, 1310-73-2/7732-18-5/7778-77-0, pH 7, Liquid, 1

Buffer - pH 7.00 - Color Coded Yellow: Lab, 10 L, 1310-73-2/7732-18-5/7778-77-0, pH 7, Liquid, 1

Buffer - pH 7.00 - Color Coded Yellow: Lab, 4 L, 1310-73-2/26628-22-8/7732-18-5/7778-77-0, pH 7, 1

Buffer - pH 7.00 - Color Coded Yellow: Lab, 500 mL, 1310-73-2/26628-22-8/7732-18-5/7778-77-0, 1

Buffer - pH 7.00 - Color Coded Yellow

Buffer - pH 7.00 - Color Coded Yellow: Lab, 7 pt, pH 7, 6

Buffer - pH 7.00 pH Standardization

Buffer - pH 7.00: Lab, 4 L, 1310-73-2/7732-18-5/7778-77-0, pH 7, Buffer/Solution, Liquid, Bottle, 1

Buffer - pH 7.00: Lab, 500 mL, 1310-73-2/7732-18-5/7778-77-0, pH 7, Buffer, Liquid, Bottle, 1

Buffer Set - pH 4 - pH 7 - pH 10

Buffer Set - pH 4 - pH 7 - pH 10: Lab, 20 ct, 7732-18-5, 100% (weight) Concentration, Liquid, 1

Buffer Set - pH 4.00 / pH 7.00 / pH 10.00

Buffer Set - pH 4.00 / pH 7.00 / pH 10.00: Lab, 2 pt, 1

Conductivity Calibration Solution Conductivity Meter Calibration, Conductivity Monitoring

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, 12, 880 microsiemens, 1

Conductivity Calibration Solution: ACS, 500 mL, 71-23-8/7447-40-7/7732-18-5, 84 microsiemens, 1

Electrode Storage Solution pH Meter Calibration, pH Monitoring

Electrode Storage Solution: ACS, 500 mL, 7447-40-7/7558-79-4/7732-18-5/7778-77-0, Solution, 1

Products

8UKA8

793EP6

793EP7

4YMT4

8VY35

8UKA9

9FJP4

793EN8