---
product_id: 15141365
title: "Plastic pH Test Strips, Universal Application (pH 4.5-9.0), 100 Strips | for Urine, Saliva, Aquariums, etc."
brand: "labrat supplies"
price: "Bs.155"
currency: BOB
in_stock: true
reviews_count: 8
category: "Lab Rat Supplies"
url: https://www.desertcart.bo/products/15141365-plastic-ph-test-strips-universal-application-ph-4-5-9
store_origin: BO
region: Bolivia
---

# pH range 4.5-9.0, precise increments 100 strips per pack, bulk convenience Laboratory-grade accuracy Plastic pH Test Strips, Universal Application (pH 4.5-9.0), 100 Strips | for Urine, Saliva, Aquariums, etc.

**Brand:** labrat supplies
**Price:** Bs.155
**Availability:** ✅ In Stock

## Summary

> 📊 Master your environment’s pH with precision and ease!

## Quick Answers

- **What is this?** Plastic pH Test Strips, Universal Application (pH 4.5-9.0), 100 Strips | for Urine, Saliva, Aquariums, etc. by labrat supplies
- **How much does it cost?** Bs.155 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/15141365-plastic-ph-test-strips-universal-application-ph-4-5-9)

## Best For

- labrat supplies enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Slim, lightweight strips fit perfectly in any kit or pocket
- • **Lab-Grade Reliability:** Trusted diagnostic quality for professional and personal use
- • **Precision in Every Shade:** Color intervals as fine as 0.25 pH units for exact readings
- • **Bulk Supply, Bulk Confidence:** 100 strips per pack to keep your testing game strong
- • **Universal pH Testing Powerhouse:** From saliva to soil, one strip does it all

## Overview

These Plastic pH Test Strips offer a broad pH range from 4.5 to 9.0 with fine 0.25 and 0.5 unit increments, delivering laboratory-grade accuracy. Sold in a convenient pack of 100, they are ideal for diverse applications including urine, saliva, aquariums, soil, and hydroponics. Compact and easy to use, these strips provide consistent, easy-to-read results for professionals and enthusiasts alike.

## Description

Buy Plastic pH Test Strips, Universal Application (pH 4.5-9.0), 100 Strips | for Urine, Saliva, Aquariums, etc. on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Good value, good product - Easy to read. Good fair gradients. easy to handle. Consistent results, check with other doctor office product. All in all, a good product at a fair price. Fast delivery.
Review: Faulty - I have tried multiple strips on different things and not a single one has changed colors. Super frustrating

## Features

- Ideal for testing Urine, Saliva, Soap, Soil, Aquariums, Hydroponics, and much more!
- Sold as One Case of 100 Plastic pH Strips
- pH 4.5-9.0 Full Range Test Strips - Increments by 0.25 and 0.5 pH units
- pH Color Chart Intervals: 4.5, 5.0, 5.5, 5.75, 6.0, 6.25, 6.5, 6.75, 7.0, 7.25, 7.5, 8.0, 8.5, 9.0
- Laboratory and Diagnostic grade pH test strips

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00X9D4MIG |
| Best Sellers Rank | #89,940 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #157 in pH Test Strips |
| Customer Reviews | 3.5 3.5 out of 5 stars (104) |
| Date First Available  | May 7, 2015 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | No Model |
| Manufacturer  | LabRat Supplies |
| Product Dimensions  | 2.6 x 0.4 x 3.5 inches; 1.59 ounces |

## Product Details

- **Brand:** LabRat Supplies
- **Manufacturer:** LabRat Supplies
- **Ph Range:** 4.5-9.0
- **UPC:** 794271002367 013189988113
- **Unit Count:** 1.0 Count

## Images

![Plastic pH Test Strips, Universal Application (pH 4.5-9.0), 100 Strips | for Urine, Saliva, Aquariums, etc. - Image 1](https://m.media-amazon.com/images/I/71i8kOxLtQL.jpg)

## Questions & Answers

**Q: When do I read?  They say read "quickly", but in 10 seconds they say 6.5 in 20 seconds 7.25,, etc. 1 minute at 8.  Never stable.**
A: They should be read within a few seconds of dipping the test strip in the fluid and immediately pulling it out.  In the example given in your question, the pH would be 6.5.  I used my strips to check the pH of central Florida well water, a truly vile fluid, and they displayed a stable 6.25 after dipping them in my sample for perhaps 1/4 second.

**Q: test soil?**
A: No. These are for liquids only.

**Q: Can these be used to test soil ?  And pool water?**
A: I purchased these strips for soap making. I assume that these strips can be used to test both pool water and soil. The only thing that concerns me is I’m seeing the highest ph number on the packaging stops at a 9. There are others strips that test as high as 14. Hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value, good product
*by K***K on June 22, 2022*

Easy to read. Good fair gradients. easy to handle. Consistent results, check with other doctor office product. All in all, a good product at a fair price. Fast delivery.

### ⭐ Faulty
*by R***A on October 27, 2025*

I have tried multiple strips on different things and not a single one has changed colors. Super frustrating

### ⭐⭐⭐⭐⭐ Works great
*by J***E on October 18, 2019*

I am a retired industrial chemist and have used just about every type of pH measurement devise there is and usually stay away from test strips. While the strips will give you an approximate range of pH value, it is often hard to determine a specific value. With these strips the indicator colors are easy the use and each pair of colors is clearly specific to a specific pH value. Great tool!

## Frequently Bought Together

- Plastic pH Test Strips, Universal Application (pH 4.5-9.0), 100 Strips | for Urine, Saliva, Aquariums, etc.
- Plastic pH Test Strips, Universal Application (pH 0-14), 100 Strips | for Saliva, Soap, Urine, Food, Liquids, Water with Soil Testing, Lab Monitoring, etc.
- Hydrion S/r Dispenser 0.0-6.0 Ph Range 96 - 15 Ft Roll w/ Color Chart/ Dispenser

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.bo/products/15141365-plastic-ph-test-strips-universal-application-ph-4-5-9](https://www.desertcart.bo/products/15141365-plastic-ph-test-strips-universal-application-ph-4-5-9)

---

*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-21*