HI77700P is a premium quality pH 7.01 calibration buffer produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers. Reported values are accurate to +/- 0.01 pH @ 25°C and are traceable to NIST Standard Reference Materials (SRMs).
Convenience of individual packaging
- Ideal for users that do not calibrate frequently
- Ideal for field use due to portability
- Every sachet is as fresh as the day it was packaged
- Light block packaging prevents oxidation from UV light that could alter the buffer value
Each sachet marked with lot number and expiration date.
- Hanna buffers are specially formulated to have an expiration of 5 years from manufacture for an unopened sachet.
Color coded label for easy pH buffer value identification
- Easy to identify different buffer values
- Solution does not contain any dyes that may stain the reference cell of a pH electrode
| Style | pH 4.01, pH 7.01, pH 10.01 |
|---|
Fast Shipping and Professional Packaging
Because of our long-standing relationship with UPS FedEx DHL as well as other leading global carriers, we can offer a variety shipping options. Our warehouse staff is highly skilled and will wrap your goods in accordance with our exact and precise specifications. Your goods will go through a thorough inspection and be adequately secured before being shipped. We ship to thousands customers every day from all over the world. This demonstrates our dedication to become the biggest online retailer in the world. Both Europe as well as the USA have distribution and warehouse centers.
Note that orders containing more than one item are processed according to the particular item.
Before shipping, we will inspect the ordered items thoroughly. Today, the majority of orders will be delivered within 48 hours. The delivery time is estimated to be between three and seven days.
Returns
Due to the multiple parties involved, including the factory and the warehouse, we're unable to completely manage our stock. Therefore, the actual inventory could change at any time. It's possible that the stock may run out after your order has been processed.
Our policy is for 30 days. If you don't receive your product within 30 days, we are not able to issue a refund or an exchange.
Your item should be in its original packaging and in good condition. It must also not be used. The item must be returned in the original packaging.
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