18×18mm Microscope Glass Coverslip Batch Number

Code

Box containing 1,000 square glass cover slips of 18×18 mm, with a thickness number 1 ranging from 0.13 mm to 0.16 mm.
These cover slips are made from borosilicate glass D 263 M, compliant with the ISO 8255-1 standard.
They are chemically resistant and belong to the first hydrolytic class, ensuring durability.
Suitable for use in fluorescence microscopy.
The product has CE marking and a batch number, facilitating traceability, offered by the German brand Marienfeld Superior.
The package includes 10 boxes, each with 100 cover slips.

€33.35 tax incl.

€27.56 Tax excl.

Spain 21% VAT; The final tax applicable may vary according to the country of destination.

Description

Box of 18x18 mm glass cover slips with batch number

Presentation: A cardboard box containing 10 plastic two-part boxes with overlapping lids, each holding 100 units: a total of 1,000 cover slips.
Cover slips made from D 263 M, which is clear borosilicate glass manufactured by the Draw-down method. This process allows for the production of very thin thicknesses, ranging between 0.1 and 0.21 mm.
Used as cover slips for microscopic examinations, they meet the requirements of the ISO 8255-1 Standard.
Low autofluorescence and chemical resistance are key features for safe analysis.
By using the best glass, the cover slips offer excellent flatness and smooth surfaces.
Suitable for in-vitro diagnostic applications according to the IVD Directive 98/79/EC.
Even after many years of storage, the cover slips maintain their optical quality because the glass does not corrode, and the tight thickness tolerance ensures that preparations retain their outstanding image quality.
The manufacturing process is automated and precise, ensuring accurate dimensions and good edge quality.
The cover slips are ready for use and are suitable for application in an automatic machine system. All manufacturing steps involve strict controls, ensuring that only intact cover slips that do not stick together are found in the boxes. These properties offer significant advantages to the user, especially if the cover slips are processed automatically.

Applications:
For light and fluorescent-microscopic examinations, particularly in medical and biological sciences.
• Absolutely colourless: high light transmission
• Completely clear or transparent
• Excellent optical quality
• Minimal flatness deviation
• High resistance to chemicals
• Refractive index matched to microscopes
• Low autofluorescence
• Thanks to the protective layer, easy to separate in automatic mounting systems
• Exact thickness tolerance compliance
• Resistant to changing climatic conditions
• Low alkalinity supports cell growth