



Desertcart purchases this item on your behalf and handles shipping, customs, and support to EGYPT.
🧪 Calibrate like a pro — precision you can trust, every time!
The WLR Industries Hanna HI7007L pH 7.01 Buffer Solution is the go-to calibration standard for professionals and enthusiasts alike. With NIST-traceable accuracy, multiple packaging options, and a reputation for reliability, it ensures your pH meters deliver consistent, precise readings across diverse applications from marine biology to industrial labs.
| ASIN | B0D7QVXXCZ |
| Best Sellers Rank | #119,782 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #36 in Chemical Buffers |
| Brand Name | WLR Industries |
| Container Type | Bottle |
| Customer Reviews | 4.7 4.7 out of 5 stars (17) |
| Included Components | 1 bottle solution |
| Item Form | Liquid |
| Item Type Name | HI7007L |
| Manufacturer | WLR Industries |
| Model Number | 7007L |
| Part Number | w780 |
| UPC | 850063330107 |
| Unit Count | 1 Count |
| Warranty Description | 1 year manufacturer warranty |
Trustpilot
2 days ago
1 month ago
1 week ago
1 week ago