---
product_id: 123439289
title: "Potassium Iodide Starch Test Strips, Vial of 100"
brand: "precision laboratories"
price: "¥639"
currency: JPY
in_stock: false
category: "BISS"
url: https://www.desertcart.jp/products/123439289-potassium-iodide-starch-test-strips-vial-of-100
store_origin: JP
region: Japan
---

# Potassium Iodide Starch Test Strips, Vial of 100

**Brand:** precision laboratories
**Price:** ¥639
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Potassium Iodide Starch Test Strips, Vial of 100 by precision laboratories
- **How much does it cost?** ¥639 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/123439289-potassium-iodide-starch-test-strips-vial-of-100)

## Best For

- precision laboratories enthusiasts

## Why This Product

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

## Description

These test strips detect free iodine, chlorine, and peroxides in solution. Lower levels react with the strips at 5 to 10 ppm. Iodine requires approximately 60 sec to react. Vial of 100 strips. Instructions for use: Remove 1 test strip from the vial, being careful not to touch the paper anywhere other than where you grasp it. Dip the strip into the solution to be tested for 1 to 2 sec. Remove the strip and shake off any excess liquid. Chlorine and peroxides react immediately, but iodine requires about 1 min to react. Initial reactions show a slight blue color; higher concentrations turn the strip from dark blue to purple. The upper limits for chlorine and peroxides fall between 400 to 450 ppm, and the upper limits for iodine range from 50 to 100 ppm.

## Features

- These test strips detect free iodine, chlorine, and peroxides in solution. Lower levels react with the strips at 5 to 10 ppm. Iodine requires approximately 60 sec to react, and initial reactions show a slight blue color; higher concentrations turn the strip from dark blue to purple. Vial of 100 strips.
- The Carolina Pledge: 100% Satisfaction Guaranteed. All of our products are unconditionally guaranteed. If for any reason you are not satisfied with any item, you may return it for a replacement, a refund, or credit. It's that simple.
- From our beginnings in 1927, Carolina Biological Supply Company has grown to become a leading supplier of science teaching materials for all levels of education. Today, from our headquarters in Burlington, North Carolina, we serve customers worldwide, including teachers, professors, homeschool educators, hobbyists, and professionals in health and science-related fields.
- When you shop with Carolina, you're not alone! All of our products are backed by unparalleled technical support, available from 8am to 8pm, ET, Monday-Friday. Contact information (Live Chat, email, and phone) is provided after placing your order at .

## Images

![Potassium Iodide Starch Test Strips, Vial of 100 - Image 1](https://m.media-amazon.com/images/I/41i6hNwy9XL.jpg)

---

## 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.jp/products/123439289-potassium-iodide-starch-test-strips-vial-of-100](https://www.desertcart.jp/products/123439289-potassium-iodide-starch-test-strips-vial-of-100)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-19*