---
product_id: 69010608
title: "E35.3501 Blank Microscope Slides & 100-Pieces Square Cover Glass, Glass"
brand: "opto-edu"
price: "162 kr"
currency: DKK
in_stock: true
reviews_count: 8
url: https://www.desertcart.dk/products/69010608-e35-3501-blank-microscope-slides-and-100-pieces-square-cover
store_origin: DK
region: Denmark
---

# 72 precision glass slides 100 ultra-thin 22x22mm cover slips ground edges for safety & durability E35.3501 Blank Microscope Slides & 100-Pieces Square Cover Glass, Glass

**Brand:** opto-edu
**Price:** 162 kr
**Availability:** ✅ In Stock

## Summary

> 🔬 Elevate your lab game with slides that mean business!

## Quick Answers

- **What is this?** E35.3501 Blank Microscope Slides & 100-Pieces Square Cover Glass, Glass by opto-edu
- **How much does it cost?** 162 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/69010608-e35-3501-blank-microscope-slides-and-100-pieces-square-cover)

## Best For

- opto-edu enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack Advantage:** 72 slides + 100 cover slips means you’re always ready for your next discovery.
- • **Crystal-Clear Clarity:** Optical-grade glass ensures sharp, distortion-free viewing every time.
- • **Trusted Lab Essential:** Top 10 in Lab Microscope Slides—join thousands of pros who rely on Opto-Edu.
- • **Safety Meets Precision:** Finished with smooth ground edges to protect your hands without compromising quality.
- • **Perfect Fit for Professionals:** Standard 1"x3" slides and 22mm square covers fit all common microscopes seamlessly.

## Overview

The Opto-Edu E35.3501 microscope slide set includes 72 pre-cleaned 1"x3" optical glass slides and 100 ultra-thin 22x22mm cover slips, all finished with ground edges for safety and durability. Designed for professional and educational use, this bulk pack ensures consistent, high-quality sample viewing compatible with standard microscopes.

## Description

OPTO-EDU E35.3501-B microscope slides Pack of 72 pieces + box of 100 cover slips slides: 72 PCS Lear glass ground edges 1"x3" (25.4x76. 2mm) 1mm-1.2mm thick cover glass: 100 PCS 22 x 22 mm 0.13-0.17 mm thick.

Review: Works as expected - I have a microscope. I didn't have any slides or covers, these fit the bill and do as they should. I am not sure how a "professional" would feel about the quality, but from a nerdy untrained microbiologist I think they are just perfect :)
Review: 잘 사용햇음

## Features

- This is a package of pre-cleaned 72 piece microscope blank slides and 100 piece 22mmx22mm square cover slips
- Glass blank slides: 1" x 3" x 0.04" (25.4x76. 2x1mm)
- Glass cover slips: 7/8 x 7/8 x 0.006 inch
- Material: optical glass
- Finished with ground edge

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0747R2M26 |
| Best Sellers Rank | #24,214 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Lab Microscope Slides |
| Date First Available | July 25, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 15.2 ounces |
| Item model number | E35.3501-B |
| Manufacturer | Opto-Edu (Beijing) Co., Ltd. |
| Product Dimensions | 3 x 1 x 0.04 inches |

## Product Details

- **Brand:** OPTO-EDU
- **Color:** Clear
- **Compatible Devices:** Laptop, Personal Computer, Television
- **Light Source Type:** Halogen
- **Magnification Maximum:** 400 x
- **Material:** Glass
- **Model Name:** E35.3501
- **Objective Lens Description:** Achromatic
- **Product Dimensions:** 3"L x 1"W x 0.04"H
- **UPC:** 756155908110

## Images

![E35.3501 Blank Microscope Slides & 100-Pieces Square Cover Glass, Glass - Image 1](https://m.media-amazon.com/images/I/61NtkkVWPKL.jpg)

## Questions & Answers

**Q: Can these be used in beginner microscope stem kit**
A: I don’t see why not as long as your microscope has a slide holder (clips).  I used it for our homeschool with my 2nd and 5th graders.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as expected
*by S***E on December 20, 2024*

I have a microscope. I didn't have any slides or covers, these fit the bill and do as they should. I am not sure how a "professional" would feel about the quality, but from a nerdy untrained microbiologist I think they are just perfect :)

### ⭐⭐⭐⭐⭐ Review
*by L***L on January 4, 2026*

잘 사용햇음

### ⭐⭐⭐⭐⭐ Great value for an affordable price
*by G***E on September 4, 2023*

I needed slides for a class but I didn’t want to spend too much money, college student budget lol. These were great they arrived well packaged with all of them arriving in good condition with no cracks or scratches. If you’re looking for a great amount of slides for a good affordable price I definitely recommend these.

## Frequently Bought Together

- OPTO-EDU E35.3501 Blank Microscope Slides & 100-Pieces Square Cover Glass, Glass
- AmScope Microscope Slide Preparation Kit - Includes Blank Microscope Slides, Eosin Red & Methylene Blue Stain Powders, Tweezers, Swab & More - 22-Piece Kit

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-07*