The standard microscopy slides and cover glasses. An essential equipment for sample preparation.
What type you need for your best experimental setup?
Consistency and quality with 1.5H cover glasses
Most research-grade objectives are corrected for a cover glass thickness of 0.170 mm. Using cover glasses with this exact thickness minimizes spherical aberration and ensures optimal image quality.
The designation “H” (High precision) refers to the tight tolerance of 170 ± 5 µm, meaning extremely low variability between individual coverslips. This consistency guarantees reproducible results across experiments and makes 1.5H cover glasses the preferred choice for fluorescence and advanced imaging techniques.
And slides?
High-quality microscope slides ensure excellent flatness, which is essential for precise imaging. Depending on your needs, you can choose slides with a frosted end for quick and easy written labeling, or slides with 45° chamfered corners that provide higher comfort and safety in everyday handling.senými rohy pod úhlem 45°, která poskytují vyšší pohodlí a bezpečnost při každodenní manipulaci.
Want to know more?
A cover glass holder is is very useful equipment if you need hold only the fragile cover glass or assembly the cover glass sandwich. Useful also for quick glass inspection.
👉 Check our Chambers and holders here:
ADVI Chambers and Holders
For instant sample preparation, mounting spacers offer clear advantages. They not only secure the fragile biological specimen inside but also precisely define the perpendicular orientation of the sample relative to the objective lens. This ensures optimal imaging conditions and reproducibility.
👉 Learn more about mounting spacers here:
AD SEAL MOUNTING SPACERS
Marienfeld Cover glasses, Slides and glassware
ADVI is the official distributor of Marienfeld microscopic consumables, a renowned German manufacturer of high-quality cover glasses and microscope slides.
For advanced microscopy, the thickness of the cover glass is crucial. High precision coverslips 1.5H (170 ± 5 µm) correspond exactly to the standard thickness of 0.170 mm, to which most research-grade objectives are corrected. This ensures optimal image quality without spherical aberration.
We keep in stock the most commonly used formats of 1.5H cover glasses:
- 18 × 18 mm
- 22 × 22 mm
- round Ø 12 mm
Standard microscope slides measure 76 × 26 mm with a thickness of approx. 1.0 mm (± 0.05 mm). They are available with 45° chamfered corners for safer and more comfortable handling, and optionally with twin frosted ends for quick and reliable labeling.
COVER GLASSES | High presicion
Marienfeld cover-glasses in High precision quality, 1.5H = thickness of 170 μm (± 5 μm)
Recommended for high-resolution and super-resolution microscopy and auto-focus based automated microscopy.
circle shape:
12 mm Ø, 100 pcs./two-part-box, package:10×100 pcs.
cat. no.: 0117520
square shape:
18×18 mm, 200 pcs./hinged lid box, 10×200 pcs.
cat. no.: 0107032
22×22 mm, 200 pcs./hinged lid box, 10×200 pcs.
cat.no.: 0107052
Buy directly through an ADVI : sales@advi-web.cz
SLIDES | Corners chamfered
Marienfeld microscope slides, dimensions: approx. 76 x 26 mm thickness: approx. 1 mm (tol. ± 0.05 mm) corners chamfered at 45°
In compliance with DIN ISO 8037-1
76x26x1 , plain, 50×50 pcs.
cat. no.: 1000812
76x26x1 , twin-frosted, 50×50 pcs.
cat. no.: 1000912
Buy directly through an ADVI : sales@advi-web.cz