---
product_id: 444247276
title: "- LABALPHA 40 Mesh Lab Sieves, Test Sieve #40 Mesh, 4'' Diameter, 304 Stainless Steel Wire Cloth (0.45mm)"
brand: "labalpha"
price: "8647 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Labalpha"
url: https://www.desertcart.kg/products/444247276-labalpha-40-mesh-lab-sieves-test-sieve-40-mesh-4
store_origin: KG
region: Kyrgyzstan
---

# 40 mesh precision (0.45mm aperture) Lightweight yet durable design 304 stainless steel corrosion resistance - LABALPHA 40 Mesh Lab Sieves, Test Sieve #40 Mesh, 4'' Diameter, 304 Stainless Steel Wire Cloth (0.45mm)

**Brand:** labalpha
**Price:** 8647 som
**Availability:** ✅ In Stock

## Summary

> 🔬 Elevate your lab game with precision and durability that professionals trust!

## Quick Answers

- **What is this?** - LABALPHA 40 Mesh Lab Sieves, Test Sieve #40 Mesh, 4'' Diameter, 304 Stainless Steel Wire Cloth (0.45mm) by labalpha
- **How much does it cost?** 8647 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/444247276-labalpha-40-mesh-lab-sieves-test-sieve-40-mesh-4)

## Best For

- labalpha enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Crafted from premium 304 stainless steel, offering superior corrosion and temperature resistance for long-lasting lab reliability.
- • **Compact & Portable:** 4-inch diameter and lightweight frame make it easy to integrate into any lab setup or fieldwork without bulk.
- • **Effortless Maintenance:** Smooth edges and dishwasher-safe design ensure quick, hygienic cleaning without compromising mesh integrity.
- • **Precision Sieving Power:** Achieve consistent particle separation with ultra-fine 40 mesh (0.45mm) stainless steel wire cloth.
- • **Versatile Lab Essential:** Perfect for filtering powders, metals, soils, and even organic liquids—your go-to sieve for diverse scientific applications.

## Overview

The LABALPHA 40 Mesh Lab Sieve features a 4-inch diameter 304 stainless steel wire cloth with a precise 0.45mm aperture, designed for reliable particle separation. Its corrosion-resistant, double-layer frame withstands extreme temperatures and frequent cleaning, making it an indispensable tool for professionals handling powders, metals, soils, and organic liquids in scientific and industrial environments.

## Description

desertcart.com: LABALPHA 40 Mesh Lab Sieves, Test Sieve #40 Mesh, 4'' Diameter, 304 Stainless Steel Wire Cloth (0.45mm) : Industrial & Scientific

Review: Excellent product - Fine crafsmanship
Review: Sieve - Excellent Construction

## Features

- SIZE - 40 mesh test sieves,304 stainless steel lab sieves,aperture lab sieve,10cm/4" diameter, 4.5cm/1.77'' height.
- PREMIUM MATERIAL - The lab sieves made of double-layer frame & 304 stainless steel fine mesh,strong corrosion resistance.
- WELL-MANUFACTURED - Standard 304 stainless steel screen mesh,uniform and precise aperture,easy cleaning.
- Durable - High temperature and low temperature resistance,corrosion resistance,smooth edge,lightweight but strong.
- APPLICATION WIDELY - Ideal for straining powder,aluminum,zinc, sand,soil and other impurities, even setting for filtering organic liquids in lab.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09B1SMWWL |
| Best Sellers Rank | #15,013 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Lab Sieves |
| Brand | LABALPHA |
| Color | Silver |
| Date First Available | July 22, 2021 |
| Is Dishwasher Safe | Yes |
| Item Weight | 4.6 ounces |
| Item model number | CQ210017 |
| Manufacturer | LABALPHA |
| Material | Stainless Steel |
| Mesh Opening Size | 0.42 Millimeters |
| Package Dimensions | 8.39 x 4.72 x 2.48 inches |
| Style | Mesh |

## Product Details

- **Brand:** LABALPHA
- **Color:** Silver
- **Item Weight:** 0.13 Kilograms
- **Material:** Stainless Steel
- **Style:** Mesh

## Images

![- LABALPHA 40 Mesh Lab Sieves, Test Sieve #40 Mesh, 4'' Diameter, 304 Stainless Steel Wire Cloth (0.45mm) - Image 1](https://m.media-amazon.com/images/I/71z6Hv5Q3PL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How is the mesh screen retained? is it just crimped in the metal shell as part of mfg or is it welded / glued in place?**
A: It looks to be crimped in the metal, I ordered these for a lab I worked for, I had to brush powder through the mesh to get a particle size less than ten microns. Has held up for three years now with daily usage.

**Q: Are the sieves dishwasher safe?**
A: they are stainless steel and I have seen no issues

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product
*by L***A on June 10, 2025*

Fine crafsmanship

### ⭐⭐⭐⭐⭐ Sieve
*by S***A on July 12, 2025*

Excellent Construction

### ⭐⭐⭐⭐⭐ good quality.
*by T***S on March 1, 2024*

I returned it. the mesh was too fine for what i wanted to sift to go through it. but it was very nicely made.

## Frequently Bought Together

- LABALPHA 40 Mesh Lab Sieves, Test Sieve #40 Mesh, 4'' Diameter, 304 Stainless Steel Wire Cloth (0.45mm)
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**Shop now:** [https://www.desertcart.kg/products/444247276-labalpha-40-mesh-lab-sieves-test-sieve-40-mesh-4](https://www.desertcart.kg/products/444247276-labalpha-40-mesh-lab-sieves-test-sieve-40-mesh-4)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-21*