Dyes for tissue marking Richard-Allan Scientific™ Mark-It™
Epredia Netherlands BV
Product number:
4688527
Manufacturer:
Epredia Netherlands BV
Packaging information:
Description
Permanent dyes that maintain their original brilliance during routine tissue processing cycles. Ideal for identifying tissue margins. Suitable for fresh or formalin-fixed tissue.
Properties
| Description: | Dyes for tissue marking Mark-It™ |
|---|---|
| Manufacturer Article Number: | 5000 |
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EUKITT®Mounting medium
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€27.50*
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EUKITT® mounting media are characterized by fast curing, crystal-clear optics, low fluorescence, ideal refractive index, good fluidity and low shrinkage. The preparations are stable over many years without cracking and discoloration. EUKITT® mounting media are colorless and do not change shape, structure or color of the material to be examined. No self-fluorescence under UV light! Delivered in wide neck, unbreakable aluminium bottles.EUKITT®: Gold-standard mounting medium. Particularly preferred for use in coverslippers. EUKITT® resists heat, cold (-17 °C), humidity, daylight and UV light and preserves the original preparations for an unlimited period. Drying time: 20 minutes.EUKITT® neo Spezial: Fast drying, xylene free mounting medium. Can be directly applied on EtOH or i-PrOH. Washing with xylene can be omitted. Modern formulation approach using a sustainable, renewable raw material as a solvent. Pleasant odour. Drying time: 15 minutes.EUKITT® UV R: Curing with a single click. Mounting medium which is very quickly cured by UV-light. Only 50% of the amount of standard mounting media are needed. EUKITT® UV R can be directly applied on EtOH or i-PrOH and does not present any health risks. Suitable for all tissue types. Curing time: 10 to 30 seconds.
Granules for embedding tissue. PARAPLASTPLUS® additionally contains dimethyl sulphoxide (DMSO) which improves speed and penetration into tissue samples. Melting point: 55 - 57 °C.
Stains are delivered in 1000 ml bottles. Each bottle is sufficient for 1500 up to 2500 specimens. They can be used for clinical diagnostics.Harris' hematoxylin solution (Papanicolaou's solution 1a): The cytological staining technique developed by Papanicolaou is still the standard method in cancer and hormone cycle diagnosis. By using the classical Harris' hematoxylin solution (Papanicolaou's solution 1a), excellent nuclear staining can be achieved in 3 to 5 minutes. Nuclei are stained blue, dark violet to black. Densitiy (20 °C): 1.04 g/cm3. pH value (20 °C): 2.3 to 2.8. C.I. 75290: 5,3 g/l. Al2(SO4)3 x 18 H2O: 67 g/lMayer's hemalum solution: This solution does not need to be filtrated prior use and the dye is oxidized in a controlled manner, which renders the results robust and allows a brilliant differentiation of the stained structures. Nuclei are intensive blue, cytoplasm is grey-blue. Density (20 °C): 1,05 g/cm3. pH value (20 °C): 1.8 to 2.2. C.I. 75290: 4.4 g/l. Al2(SO4)3 x 18 H2O: 28 g/l. C6H8O7 x H2O: 0.5 g/l0.2% EOSIN Y solution alcoholic: A ready-to-use solution that can be used for routine staining in the hematoxylin-eosin staining process (H&E) of sample material of human origin. Due to the hematoxylin solution, the nuclei will appear blue to dark violet in color and the Eosin Y solution will stain the cytoplasma and intercellular substances red-orange.