---
product_id: 516586493
title: "Biopharm pH Buffer Calibration Solution Kit 3-Pack | 500 ml Bottle Each | pH 4.00, 7.00 and 10.00 | Color Coded | NIST Traceable Reference Standard for All pH Meters"
brand: "biopharm"
price: "Bs.2917"
currency: BOB
in_stock: true
url: https://www.desertcart.bo/products/516586493-biopharm-ph-buffer-calibration-solution-kit-3-pack-500-ml
store_origin: BO
region: Bolivia
---

# Biopharm pH Buffer Calibration Solution Kit 3-Pack | 500 ml Bottle Each | pH 4.00, 7.00 and 10.00 | Color Coded | NIST Traceable Reference Standard for All pH Meters

**Brand:** biopharm
**Price:** Bs.2917
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Biopharm pH Buffer Calibration Solution Kit 3-Pack | 500 ml Bottle Each | pH 4.00, 7.00 and 10.00 | Color Coded | NIST Traceable Reference Standard for All pH Meters by biopharm
- **How much does it cost?** Bs.2917 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/516586493-biopharm-ph-buffer-calibration-solution-kit-3-pack-500-ml)

## Best For

- biopharm enthusiasts

## Why This Product

- Trusted biopharm brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Biopharm pH Buffer Calibration Solution Kit 3-Pack | 500 ml Bottle Each | pH 4.00, 7.00 and 10.00 | Color Coded | NIST Traceable Reference Standard for All pH Meters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 1 kg 810 g |
| Package Dimensions | 24.99 x 17.81 x 8.79 cm; 1.81 kg |
| Item part number | BB8886X |
| Are batteries included? | No |

## Product Details

- **Brand:** Biopharm
- **Item Form:** Liquid
- **Item Volume:** 500 Milliliters
- **Manufacturer:** Biopharm Inc
- **Package Information:** Bottle

## Images

![Biopharm pH Buffer Calibration Solution Kit 3-Pack | 500 ml Bottle Each | pH 4.00, 7.00 and 10.00 | Color Coded | NIST Traceable Reference Standard for All pH Meters - Image 1](https://m.media-amazon.com/images/I/81HsYv4kNTL.jpg)

## Questions & Answers

**Q: What is the self life?**
A: pH 4.00 and pH 7.00 receives a 2 year expiration from the date of manufacture. pH 10.00 receives a 1.5 year expiration from the date of manufacture.

**Q: Does the certificate have any additional costs?**
A: No. The certification(s) are included with the shipment at no additional cost.

**Q: Where can i find the buffer ph vs. temperature table that commonly comes with ph calibration buffers?  not just the two values on the front.**
A: It can be found on the this product page under the 'Downloads' option.

Here's the link. 
https://images-na.ssl-images-amazon.com/images/I/81i3MCq4otL.pdf

**Q: how much is needed to calibrate a pen? How long does this usually last calibrating 1/week/min?**
A: Depends on the pen size. the myron L pen with cup for the it'll be about 3oz for a triple rinse and calibrate. So 5 weeks since it's about 16.9oz. but other pens require more.

## Frequently Bought Together

- pH Buffer Calibration Solution Kit 3-Pack: pH 4.00, pH 7.00, pH 10.00 Buffers — 500 mL (1.06 Pint) Each — Color Coded — NIST Traceable for All pH Meters
- pH/Oxygen Reduction Potential (ORP) Electrode Storage Solution, 250 mL (8.4 fl oz) — Suitable for All pH Meters — 1M KCl Solution — Keeps Your Probe Conditioned and Helps to Extend its Life
- Hanna Instruments HI7061L General Purpose Electrode Cleaning Solution, 500mL Bottle

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**Shop now:** [https://www.desertcart.bo/products/516586493-biopharm-ph-buffer-calibration-solution-kit-3-pack-500-ml](https://www.desertcart.bo/products/516586493-biopharm-ph-buffer-calibration-solution-kit-3-pack-500-ml)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-20*