---
product_id: 119279943
title: "Biopharm pH 4.00, 7.00 & 10.00 Calibration Buffer 3-Pack, 1 Gallon Each"
brand: "biopharm"
price: "€ 568.97"
currency: EUR
in_stock: true
category: "Biopharm"
url: https://www.desertcart.hr/products/119279943-biopharm-ph-4-00-7-00-and-10-00-calibration
store_origin: HR
region: Croatia
---

# Color-coded for quick ID NIST-traceable precision QR-coded COA access Biopharm pH 4.00, 7.00 & 10.00 Calibration Buffer 3-Pack, 1 Gallon Each

**Brand:** biopharm
**Price:** € 568.97
**Availability:** ✅ In Stock

## Summary

> 🔬 Calibrate like a pro — precision you can trust, clarity you can see.

## Quick Answers

- **What is this?** Biopharm pH 4.00, 7.00 & 10.00 Calibration Buffer 3-Pack, 1 Gallon Each by biopharm
- **How much does it cost?** € 568.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/119279943-biopharm-ph-4-00-7-00-and-10-00-calibration)

## Best For

- biopharm enthusiasts

## Why This Product

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

## Key Features

- • **Long Shelf Life:** Over one year of reliable use from receipt, backed by lot number and expiration date.
- • **Lab-Grade Accuracy:** NIST standard reference ensures pinpoint pH calibration every time.
- • **Instant Verification:** Scan QR codes on waterproof labels for downloadable Certificates of Analysis.
- • **Universal Compatibility:** Perfectly calibrated for all pH meters across pharmaceutical, academic, and industrial labs.
- • **Effortless Identification:** Color-coded bottles eliminate guesswork and speed up your workflow.

## Overview

Biopharm’s 3-pack calibration buffer set (pH 4.00, 7.00 & 10.00) offers NIST-traceable, lab-verified accuracy with QR-coded Certificates of Analysis for instant validation. Each gallon is color-coded, lot-numbered, and waterproof-labeled for easy identification and long shelf life, making it the go-to choice for pharmaceutical, academic, research, and industrial pH meter calibration.

## Description

This buffer calibration solution is suitable for the calibration of all pH meters. Each production lot is manufactured in our own laboratory following carefully controlled, written procedures and standardized against NIST standard reference materials (SRM) for high accuracy. The finished product is assigned a unique Lot number and expiration date. These products will have greater than one year shelf life when received. Certificate of analysis and traceability included.

## Features

- NIST Reference Calibrated
- QR Codes on Labels Lead to Downloadable COAs
- Color-Coded for Easy Reference
- Lot Numbered and Expiration Dated on Convenient Water Proof Label
- Individual Bagged 1 Gallon Bottles with Waterproof Labels
- For Pharmaceutical, Academic, Research and Industrial Labs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| % Assay of Chemical(s) | 100 |
| ASIN | B07JXC89P5 |
| Best Sellers Rank | #7,320 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Chemical Buffers |
| Boiling Point | 100 °C |
| Boiling point | 100 °C |
| Brand | Biopharm |
| Brand Name | Biopharm |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 497 Reviews |
| GHS Health Hazard | Non hazardous |
| GHS Physical Hazard | Non hazardous |
| GHS health hazard | Non hazardous |
| Item Form | Solution |
| Item Highlight | NIST Traceable. COAs available. Values at 25C. 3.8 L Each. Reference Standard Solutions Compatible with All pH Meters |
| Item Volume | 3 gallons |
| Item Weight | 30 pounds |
| Manufacturer | Biopharm Inc |
| Part Number | BB8911X |
| Percentage assay | 100 |
| UPC | 721272377682 |
| Volume | 3 gallons |

## Product Details

- **Boiling point:** 100 °C
- **Brand:** Biopharm
- **Item Volume:** 3 gallons
- **Item Weight:** 30 pounds
- **Percentage assay:** 100

## Images

![Biopharm pH 4.00, 7.00 & 10.00 Calibration Buffer 3-Pack, 1 Gallon Each - Image 1](https://m.media-amazon.com/images/I/71R8y6uctDL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- pH Buffer Calibration Solution 3-Pack — 1 Gallon Each: pH 4.00, pH 7.00 and pH 10.00 — NIST Traceable Reference Standards for All pH Meters
- 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

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**Shop now:** [https://www.desertcart.hr/products/119279943-biopharm-ph-4-00-7-00-and-10-00-calibration](https://www.desertcart.hr/products/119279943-biopharm-ph-4-00-7-00-and-10-00-calibration)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-10-07*