Description
Phase contrast unit KERN OBB-A1212 is a single-insert phase contrast accessory for laboratory microscopes in the OBN-1 series. The unit is specified as an Einzeleinschub configuration with an ∞ PH plan objective 100×, enabling phase contrast observation at high magnification on compatible KERN stands. This microscopy accessory is aimed at laboratories that need a defined phase contrast insert rather than a fully independent condenser set. It is supplied as 1 pc, with a net weight of 0,30 kg and a gross weight of 1,00 kg. Packaging measures 0,07 m in height, 0,17 m in width and 0,12 m in depth, corresponding to a packaging volume of 0,001428 m³. The phase contrast unit from manufacturer Kern supports contrast enhancement for unstained or low-contrast specimens when used with the matching OBN-1 optical path. By combining the single insert format with the 100× PH plan objective, the OBB-A1212 provides a compact route to phase contrast capability within the stated microscope family. It is classified among microscopy accessories for structured laboratory procurement and instrument configuration.
This article is part of Microscope objectives, eyepieces & optics, in Microscopy & histology.
Key features
- Pack size: 1 pc
- Product type: Phase contrast unit
- Configuration: Single insert (Einzeleinschub)
- Objective: ∞ PH plan objective 100×
- Compatibility: For OBN-1
- EAN: 4045761167445
- Technical Information Sheet:
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Questions about Phase-Contrast Unit KERN OBB-A1212
What is this article?
Phase-Contrast Unit KERN OBB-A1212 is the article on this page. Luminix Health distributes Kern for laboratory use. It sits in Microscope objectives, eyepieces & optics, inside Microscopy & histology, in Lab instruments.
An objective makes the resolution. Magnification and numerical aperture are the two numbers, and the tube length or the infinity correction has to match the microscope. An eyepiece mostly enlarges the image the objective already resolved. A mismatched objective does not become sharper by zooming.
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.
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The category is Microscopy & histology. The sub-category is Microscope objectives, eyepieces & optics. The catalogue is Lab instruments.
Shelves beside this one are Microscope slides & cover glasses, Histology cassettes & moulds, Counting chambers & haemocytometers, Stereo microscopes, Light & fluorescence microscopes, Histology reagents & consumables, Microscopy accessories, Cold light sources & lighting and Digital & USB microscopes.
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