How do I obtain the calibration certificate?

This does not come with a NIST traceable calibration certificate supplied by the manufacturer. However, a certificate of analysis is available on Cole-Parmer.com. Enter the Cole-Parmer part number in the search box at the top of the page. Once of the item page, enter the lot number into the certificate of analysis box.

When does this product expire? 2021?

I purchased May 2019. Lot#CC18381 EXP. 04/17/2020. About a year shelf life.

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Oakton AO-00653-18 Oakton Conductivity and TDS Standard, 1413 ÃŽÅ“s; 500 mL

Product ID: 714704390

Details

Brand
Oakton
Item Form
Liquid
Item Volume
500
Item Weight
454 g
Package Information
Bottle

⚡1413 µS/cm precise conductivity

📏NIST-traceable calibration standard

🧪500 mL lab-grade solution

¥22146

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Calibrate with Confidence — Because Precision is Power

GENEROUS 500 M L VOLUME - Ample solution volume supports multiple calibrations, reducing downtime and boosting productivity.
VERSATILE CALIBRATION SOLUTION - Ideal for conductivity and TDS meters with a broad range of applications from hydroponics to industrial labs.
NIST TRACEABLE QUALITY ASSURANCE - Manufactured under ISO 9000 and traceable to NIST standards for unmatched reliability in lab and field work.
PRECISION CALIBRATED FOR ACCURACY - Certified 1413 µS/cm conductivity ensures your instruments deliver spot-on readings every time.
TEMPERATURE CORRECTED CONVENIENCE - Calibration values and temperature corrections printed right on the bottle for effortless, error-free adjustments.

The Oakton AO-00653-18 is a 500 mL conductivity and TDS calibration standard solution with a precise 1413 µS/cm conductivity value. Manufactured under strict ISO 9000 guidelines and traceable to NIST standards, it features temperature correction data printed on the bottle for easy, accurate calibration of conductivity meters. Perfect for professional labs and field analysis, this lab-grade solution ensures reliable, repeatable measurements every time.

Specifications

ASIN	B01MS6HNT9
Best Sellers Rank	#260,100 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #466 in Conductivity Meters & Accessories
Brand Name	Oakton
Container Type	Bottle
Customer Reviews	4.2 4.2 out of 5 stars (81)
Item Form	Liquid
Item Weight	454 g
Manufacturer	COLE-PARMER
Manufacturer Part Number	AO-00653-18
Model Number	AO-00653-18
Unit Count	1.0 Count
Volume	500 Millilitres

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