---
product_id: 45810487
title: "YSI 251412Y Silica Reagent Powder for pHotoFlex Colorimeter, High Range, EPA Approved (Pack of 100)"
brand: "ysi"
price: "R3156"
currency: ZAR
in_stock: false
reviews_count: 1
url: https://www.desertcart.co.za/products/45810487-ysi-251412y-silica-reagent-powder-for-photoflex-colorimeter-high-range
store_origin: ZA
region: South Africa
---

# EPA Approved Pack of 100 High Range Precision YSI 251412Y Silica Reagent Powder for pHotoFlex Colorimeter, High Range, EPA Approved (Pack of 100)

**Brand:** ysi
**Price:** R3156
**Availability:** ❌ Out of Stock

## Summary

> 🔍 Elevate Your Testing Game with YSI Silica!

## Quick Answers

- **What is this?** YSI 251412Y Silica Reagent Powder for pHotoFlex Colorimeter, High Range, EPA Approved (Pack of 100) by ysi
- **How much does it cost?** R3156 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/45810487-ysi-251412y-silica-reagent-powder-for-photoflex-colorimeter-high-range)

## Best For

- ysi enthusiasts

## Why This Product

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

## Key Features

- • **User-Friendly:** Easy to handle and mix for seamless lab operations.
- • **Bulk Convenience:** Get 100 packs to ensure you're always prepared for testing.
- • **Reliable Quality:** Trust in high-grade silica for consistent and dependable results.
- • **Versatile Application:** Perfect for use with pHotoFlex Colorimeter for diverse testing needs.
- • **Precision Meets Compliance:** Achieve accurate readings with EPA-approved silica reagent.

## Overview

The YSI 251412Y Silica Reagent Powder is a high-range, EPA-approved reagent designed for use with the pHotoFlex Colorimeter. This pack of 100 ensures you have a reliable supply for all your testing needs, delivering precision and compliance in every application.

## Description

YSI 251412Y Silica Reagent Powder for pHotoFlex Colorimeter, High Range, EPA Approved (Pack of 100)

## Features

- Si-2 TP (HR) Silica, HR, powder pack reagent, pack of 100

## Images

![YSI 251412Y Silica Reagent Powder for pHotoFlex Colorimeter, High Range, EPA Approved (Pack of 100) - Image 1](https://m.media-amazon.com/images/I/81sDJQ-U23L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Alternative to Hach
  

*by E***O on Reviewed in the United States on July 3, 2015*

Works great on the Hach DR series, as a less expensive alternative for high range silica testing.

---

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**Shop now:** [https://www.desertcart.co.za/products/45810487-ysi-251412y-silica-reagent-powder-for-photoflex-colorimeter-high-range](https://www.desertcart.co.za/products/45810487-ysi-251412y-silica-reagent-powder-for-photoflex-colorimeter-high-range)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-21*