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Lifetime Warranty See details

Dimensions: 76x25 mm / 2.99x0.98 in. Thickness: 1.0–1.2 mm / 0.04–0.05 in

VAT included
The price is valid only for the online store and may differ from the prices in retail stores.
All specifications

You can use Levenhuk G50 Blank Slides to make your own slides for further research. These blank slides are made of high-quality glass and are highly transparent. Due to their uniform thickness, you can even use these slides for large specimens without having to fine-tune the focus afterward.

Smooth, polished edges are yet another advantage of Levenhuk G50 Blank Slides; this reduces glare at the edges of the slide during observations and minimizes the chance of accidental cuts during preparation.

Levenhuk G50 Blank Slides may be used with any model of optical microscope for serious scientific research and manufacturing procedures, or even for casual observations.


  • Dimensions: 76x25 mm (2.99x0.98 in)
  • Thickness: 1.0–1.2 mm (0.04–0.05 in)
  • Box of 50 pieces

Usage: General use product. May be used by kids over 3 years old.

Katty Baker (2018.01.06)
Do you have slides with recess?
Customer service:
Slides with recess are not available in the product range.

Eleanor Owens (2016.10.08)
Are these suitable for multiple use?
Customer service:
Levenhuk G50 Blank Slides, 50 pcs should be only used one time each.

Janice Spence (2016.04.02)
Hello! I've recently bought Levenhuk Rainbow 50L PLUS microscope and I haven't found cover slips in the kit. Is it supposed to be without cover slips, or maybe you just forgot to put some in there? Where can I find cover slips? Do you sell them separately? Thank you in advance!
Customer service:
The Levenhuk Rainbow 50L PLUS Microscope kit doesn't include cover slips. Yes, you can buy them separately here - .

Stephanie Hall (2015.04.28)
Hello! Can these glasses survive temperatures up to 400 degrees?
Customer service:
Unfortunately, Levenhuk G50 Blank Slides are not designed to withstand such temperatures.

Ryan Sun (2015.03.21)
What's the difference between glass slides and cover slips?
Customer service:
A cover slip is a very thin flat piece of transparent glass or plastic material that is placed over the specimen. When observing liquid preparations, the cover slip creates a stable surface for microscope to focus on. A slide glass is a flat glass or plastic rectangular plate that the specimen is placed on. Glass slide with cavity are especially designed for observing liquid samples.

Susan Rivera (2015.01.31)
Can I wash them?
Customer service:
Yes, Levenhuk G50 Blank Slides, 50 pcs can be cleaned by using a regular dish washing fluid or special cleaning solution for slides.

Wayne Miles (2014.02.27)
It would be nice if you start selling cases / boxes (empty of course) for the slides.
Customer service:
Thank you for your feedback! We will try to respect your wishes.

hm86 (2014.02.07)
Great quality; exactly as expected and described! Step son was thrilled being able to make his own slides for his microscope; we were thrilled it was so affordable and great quality!
Customer service:
Thank you for your feedback on Levenhuk G50 Blank Slides, 50 pcs.

Kate R. (2013.04.18)
so why the description reads 25x75? Is it 75 or 76??
Customer service:
The dimensions of Levenhuk G50 Blank Slides are 76x25 mm.

Stacy Lacock  (2013.03.13)
What size are they?
Customer service:
The dimensions are 1x25x76 mm.

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