---
product_id: 26724768
title: "Bag, NASCO Whirl-Pak, w/ Sodium Thiosulfate,100ml, 3\" x 7-1/4\" Write-On (Package of 100)"
brand: "nasco international"
price: "₨22168"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/26724768-bag-nasco-whirl-pak-w-sodium-thiosulfate-100ml-3-x
store_origin: LK
region: Sri Lanka
---

# Bag, NASCO Whirl-Pak, w/ Sodium Thiosulfate,100ml, 3" x 7-1/4" Write-On (Package of 100)

**Brand:** nasco international
**Price:** ₨22168
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Bag, NASCO Whirl-Pak, w/ Sodium Thiosulfate,100ml, 3" x 7-1/4" Write-On (Package of 100) by nasco international
- **How much does it cost?** ₨22168 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/26724768-bag-nasco-whirl-pak-w-sodium-thiosulfate-100ml-3-x)

## Best For

- nasco international enthusiasts

## Why This Product

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

## Description

Bag, Whirl-Pak, w/ Sodium Thiosulfate,100ml (4 oz.) , 3" x 7-1/4" (7.5 x 18.5 cm), 2.25 mil (0.057 mm) Thick, Write-On Label (Package of 100). Seal bag by folding top over three times and folding the attached wire tab in at both ends. Bags can be frozen to any temperature down to -210 degrees C but should not be used above 82 degrees C.

## Features

- Economical and convenient to use-saves time, utility cost, storage space, disposal cost
- Single-use EPA Approved for sampling chlorinated waters with 100 mL fill-line marked
- Sterilized-tear-off strip to open bag for use
- Write-on strip accept virtually any writing instrument and minimizes smearing
- Contains non-toxic, non-nutritive tablet containing 10 mg of active sodium thiosulfate to neutralize chorine at the time of collection

## Images

![Bag, NASCO Whirl-Pak, w/ Sodium Thiosulfate,100ml, 3" x 7-1/4" Write-On (Package of 100) - Image 1](http://ecx.images-amazon.com/images/I/11MeQZ%2BTd3L.jpg)

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**Shop now:** [https://www.desertcart.lk/products/26724768-bag-nasco-whirl-pak-w-sodium-thiosulfate-100ml-3-x](https://www.desertcart.lk/products/26724768-bag-nasco-whirl-pak-w-sodium-thiosulfate-100ml-3-x)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-19*