---
product_id: 698389075
title: "4 oz. (3”x7”) Sampling Bags, Sterile, Leak-Proof and Airtight, White Marking Area, Heavyweight, Pack/500, Free Freight"
brand: "weber scientific"
price: "S$196"
currency: SGD
in_stock: false
category: "Weber Scientific"
url: https://www.desertcart.sg/products/698389075-4-oz-3-x7-sampling-bags-sterile-leak-proof-airtight
store_origin: SG
region: Singapore
---

# 4 oz. (3”x7”) Sampling Bags, Sterile, Leak-Proof and Airtight, White Marking Area, Heavyweight, Pack/500, Free Freight

**Brand:** weber scientific
**Price:** S$196
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 4 oz. (3”x7”) Sampling Bags, Sterile, Leak-Proof and Airtight, White Marking Area, Heavyweight, Pack/500, Free Freight by weber scientific
- **How much does it cost?** S$196 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/698389075-4-oz-3-x7-sampling-bags-sterile-leak-proof-airtight)

## Best For

- weber scientific enthusiasts

## Why This Product

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

## Description

Sterile, single service bags are made of heavy transparent polyethylene. Bags only have one seam for strength. Puncture proof tabs are longer for more secure closing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BZWS6P3 |
| Brand | Weber Scientific |
| Country of Origin | USA |
| Date First Available | 12 August 2024 |
| Item Weight | 1 kg 360 g |
| Item model number | 3033-51 |
| Manufacturer | Weber Scientific |
| Model number | 3033-51 |
| Number of Memory Sticks | 500 |
| Package Dimensions | 33.02 x 20.32 x 17.78 cm; 1.36 kg |

## Images

![4 oz. (3”x7”) Sampling Bags, Sterile, Leak-Proof and Airtight, White Marking Area, Heavyweight, Pack/500, Free Freight - Image 1](https://m.media-amazon.com/images/I/61e4DjmDqbL.jpg)

## Frequently Bought Together

- 4 oz. (3”x7”) Sampling Bags, Sterile, Leak-Proof and Airtight, White Marking Area, Heavyweight, Pack/500, Free Freight
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- Nasco Whirl-Pak B01062WA Write-On Bag, 7.5cm L x 18.5cm W, 0.057mm Thickness, 118ml Capacity (Box of 500)

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**Shop now:** [https://www.desertcart.sg/products/698389075-4-oz-3-x7-sampling-bags-sterile-leak-proof-airtight](https://www.desertcart.sg/products/698389075-4-oz-3-x7-sampling-bags-sterile-leak-proof-airtight)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-24*