Description
Blue microscope filter KERN OBB-A1173 is a dedicated optical accessory for microscopy setups that require a blue filter in the illumination path. It is intended to support contrast and colour balance during routine observation, giving operators a simple way to adapt lighting conditions to the specimen and the chosen optical configuration. The product is delivered as a single piece; net weight is 0,10 kg and gross weight is 0,20 kg, which suits organised storage with other microscope spare parts. According to the manufacturer data it is suitable for the OPE 118 instrument, so laboratories and teaching rooms that run this model can source a matching blue filter without improvising non-specified components. The filter comes from manufacturer Kern and belongs to the microscopy accessories category rather than to chemical consumables. Compact outer packaging helps keep drawers and service kits tidy. Quality-control, education and general laboratory environments that rely on OPE 118 stands can use this blue filter to maintain a uniform optical setup, to replace a missing or damaged filter, or to equip an additional instrument of the same type with the corresponding blue filter option.
This article is part of Light & fluorescence microscopes, in Microscopy & histology.
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Questions about Microscope Filter KERN OBB-A1173
What is this article?
Microscope Filter KERN OBB-A1173 is the article on this page. Luminix Health distributes Kern for laboratory use. It sits in Light & fluorescence microscopes, inside Microscopy & histology, in Lab instruments.
A light microscope looks through a thin specimen. A fluorescence microscope adds a light source and filters matched to a dye, so only the labelled structure shows. The filter set has to match the dye's excitation and emission. A bright-field microscope without those filters cannot do that experiment.
A light microscope forms an image with glass lenses and transmitted or reflected light. A stereo microscope is the lower-magnification instrument for dissecting and for looking at a surface. Fluorescence needs a light source and filters matched to the dye. Histology is the preparation that makes a tissue readable: fixation, a cassette, a section, a stain. The objective's magnification and numerical aperture decide the resolution. The slide and the cover glass decide whether the section sits in the focal plane. Stains and dyes as substances are identified on PubChem. Papers on the methods are on PubMed.
Which category should I open next?
The category is Microscopy & histology. The sub-category is Light & fluorescence microscopes. The catalogue is Lab instruments.
Shelves beside this one are Microscope slides & cover glasses, Microscope objectives, eyepieces & optics, Histology cassettes & moulds, Counting chambers & haemocytometers, Stereo microscopes, Histology reagents & consumables, Microscopy accessories, Cold light sources & lighting and Digital & USB microscopes.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

