Carl Roth

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With special adhesives for affixing cells and tissues. Complex and expensive application of adhesives or protein layers is not necessary. Unwanted background colours do not occur. Freshly frozen tissue sections and cytology preparations are attracted electrostatically to the microscope slides. Dimen..

Material: Soda-lime glass.With special adhesives for affixing cells and tissues. Complex and expensive application of adhesives or protein layers is not necessary. Unwanted background colors do not occur. Freshly frozen tissue sections and cytology preparations are attracted electrostatically to the..

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Product OverviewCompactDry™ Swab ISO 6887, sterile, for microbiologySterile all-in-one system for sampling in the microbiological field of work. Suitable for analysis of foods and feeds, in pharmaceutical areas, as well as for hygiene monitoring, and for exclusion of contaminations.Compact Dry..

Product OverviewCompactDry™ Swab ISO 6887, sterile, for microbiologySterile all-in-one system for sampling in the microbiological field of work. Suitable for analysis of foods and feeds, in pharmaceutical areas, as well as for hygiene monitoring, and for exclusion of contaminations.Compact Dry..

Product OverviewCounting chamber MalassezMaterial: glass.Double net ruling. For counting cells in liquor or for counting nematodes.The counting grid covers an area of 2 mm x 2.5 mm. The large rectangles measure 0.25 x 0.20 mm = 0.05 mm2 and are divided into 20 small squares each measuring 0...

Product OverviewCounting chamber MalassezMaterial: glass.Double net ruling. For counting cells in liquor or for counting nematodes.The counting grid covers an area of 2 mm x 2.5 mm. The large rectangles measure 0.25 x 0.20 mm = 0.05 mm2 and are divided into 20 small squares each measuring 0...

Product Overview Decon-Bags are a simple method for removal of ethidium bromide from solutions.Reliable technique Very easy application Efficiency 99 % Capacity 2.5 mg/bag Bag size:5.5 x 2.2 cm Suitable for ethidium bromide, propidium iodide, PicoGreen® and SYBR® Green.The bags contain..

Endo Agar (Base) For microbiologyStorage temp. +15 to +25 °C Transport temp. ambient temp. WGK 1For isolation of enteric gram-negative bacteria, especially coliforms, from water, dairy products and food. Application: Use 36 g for 1 l agar, add 5 ml basic fuchsin solution.Figure: Escherichia ..

For fixation of samples from cytological material.Cytological smears must be fixed immediately in order to avoid artefacts. Therefore, the still moist specimens are sprayed about 3 times from a distance of 15-20 cm. After rehydration by descending alcohol series the samples can be stained as usual..

Giemsa Stain SolutionDensity (D) 0,99 g/cm³ Boiling point (bp) 65 °C Flash point (flp) 11 °C ADR 3 II WGK 2 UN-Nr. 1230For differential staining of blood and bone marrow smears. Working solution: Dilute stock solution at a ratio of 1:20 (e. g. 0.5 ml with 9.5 ml ..

Suitability for microscopy (tissue section)..

Masson-Goldner’s trichrome staining kit for microscopy Directions for use Firstly the nuclei are stained with Weigert's iron hematoxylin solution, an acidoresistant staining. Subsequently the trichrome staining is carried out with the acid stains acc. to Goldner. Every staining step is followed by a..

McFarland BSS 0.5 for microbiologyThe McFarland BSS Standards are used as turbidity standards since 1907 to produce an expected reproducible cell density of a bacterial suspension.The cell density is adjusted in the simple comparison to the standard. This can be directly performed visually ..