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Merck
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1.01646

Sigma-Aldrich

PAS staining kit

for detection of aldehyde and mucosubstances

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About This Item

UNSPSC Code:
41116124
NACRES:
NA.41

Quality Level

400

IVD

for in vitro diagnostic use

application(s)

clinical testing
diagnostic assay manufacturing
hematology
histology

storage temp.

15-25°C

General description

The PAS (periodic acid-Schiff) staining kit - for detection of aldehyde and mucosubstances, is one of the most widely used chemical methods in histology and is specific in staining non-substituted polysaccharides, neutral mucopolysaccharides, muco- and glycoproteins, as well as glycol- and phospholipids. The PAS staining kit contains ready-to-use Schiff′s reagent and periodic acid solution for the staining of approx. 2500-3000 slides. The combination of PAS staining with Alcian blue allows the additional identification of acidic mucosubstances (glycosaminoglycans).
The kit can be used for clinical diagnostic purposes and in laboratory accreditation processes as it is certified and registered as IVD and CE product. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.

Analysis Note

Suitability for microscopy: passes test
nuclei: blue
acid mucosubstances: light blue
polysaccharides: purple
neutral mucopolysaccharides: purple

hcodes

H412

Hazard Classifications

Aquatic Chronic 3

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

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Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Sperm cells are highly specialized mammalian cells, and their biogenesis requires unique intracellular structures. Perturbation of spermatogenesis often leads to male infertility. Here, we assess the role of a post-translational modification of tubulin, glutamylation, in spermatogenesis. We show that mice

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