Follow us on:

   

Choose from economical solution bottles or individually sealed pH buffer pouches.

NIST traceable materials   Labeled with pH vs temperature tables for accurate calibration All Oakton pH buffer solutions are freshness dated, and standardized against NIST-traceable references to ensure quality. ±0.01 pH at 25°C. OAKTON pH buffer solution bottles are labeled with the name and CAS number for all ingredients (for“Right-to-Know” requirements), and are supplied with an MSDS (Material Safety Data Sheet). OAKTON pouches are convenient, air-tight pouches with high-precision calibration standards. Ideal for field use-take them to your test site for on-the-spot calibration. Each box contains twenty 20 mL pouches. Dimensions: 4.5"L x 5"W x 4.5"H (box). Shpg wt 1 lb per box. Click below to download a .pdf copy of the solution MSDS: MSDS, pH 1.68 solution MSDS, pH 4.01 solution MSDS, pH 7.00 solution MSDS, pH 10.00 solution MSDS, pH 12.45 solution

click on image to enlarge

Model #	Description	Suggested List Price	Qty
WD-00654-00	pH 4.01 buffer, 500 mL bottle SDS.pdf (103KB)	$15.95
WD-00654-01	pH 1.68 buffer, 500 mL bottle 00654-01 North American SDS Rev 2 5/17/2017 (77 KB)	$15.95
WD-00654-04	pH 7.00 buffer, 500 mL bottle SDS - European Union Version (101kB)	$15.95
WD-00654-08	pH 10.00 buffer, 500 mL bottle SDS - European Union Version (102kB)	$15.95
WD-00654-12	pH 12.45 buffer, 500 mL bottle SDS - European Union Version (107kB)	$15.95
WD-35653-01	pH pouches 4.01, 20 pouches/box SDS - European Union Version (103kB)	$39.75
WD-35653-02	pH pouches 7.00, 20 pouches/box SDS - European Union Version (101kB)	$42.75
WD-35653-03	pH pouches 10.00, 20 pouches/box SDS - European Union Version (102kB)	$42.75
WD-35653-04	pH pouch assortment, 5 each of pH 4.01, 7.00, 10.00 & rinse water pouches. 20 pouches/box SDS - 4.01 European Union Version (103kB) SDS - 10.00 European Union Version (102kB)	$47.00
WD-35653-00	Deionized rinse water pouches, 20 pouches/box SDS - European Union Version (99.3kB)	$42.75
WD-05942-26	4.000, high accuracy pH buffer, 500 mL, +/-0.002 @ 25°C	$15.20
WD-05942-22	pH 4.01 buffer, 1L bottle SDS - European Union Version (103kB)	$25.50
WD-05942-42	pH 7.00 buffer, 1L bottle SDS - European Union Version (101kB)	$25.50
WD-05942-62	pH 10.00 buffer, 1L bottle SDS - European Union Version (102kB)	$25.50
WD-05942-24	pH 4.01 buffer, 4L bottle SDS - European Union Version (103kB)	$51.00
WD-05942-44	pH 7.00 buffer, 4L bottle SDS - European Union Version (101kB)	$51.00
WD-05942-64	pH 10.00 buffer, 4L bottle SDS - European Union Version (102kB)	$51.00
WD-35654-00	pH 4.01 buffer, case of (24) 500 mL bottles	$229.61
WD-35654-04	pH 7.00 buffer, case of (24) 500 mL bottles	$228.85
WD-35654-08	pH 10.00 buffer, case of (24) 500 mL bottles	$229.62
WD-05942-10	pH buffer Pack includes 500 mL bottle each of 4.01, 7.00 & 10.00 standards SDS - 7.00 European Union Version (101kB) SDS - 4.01 European Union Version (103kB)	$34.50
WD-05942-46	7.000, high accuracy pH buffer, 500 mL, +/-0.002 @ 25°C	$15.20
WD-05942-66	10.000, high accuracy pH buffer, 500 mL,+/-0.005 @ 25°C	$16.88

To add items to the Quote Cart, enter a quantity in the Qty. column and click the Add button.
We will forward your Quote Cart list to a selected OAKTON Instruments Distributor, who will
reply with pricing, quantity discounts (if applicable), and availability information.

Sorry, but the Quote Cart is not an order form or shopping cart. If you need to order
immediately, please contact us for a direct referral to one of our selected OAKTON Distributors.