Histology Chemicals, bioWORLD, 12171500
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Gram Stain Kit
bioWORLDContains one bottle of each solution:Crystal Violet, Iodine, Decolorizer, Safranin-O Counterstain The iodine reagent is a stable, single solution, requiring no mixing.
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Eosin Y Sodium Salt, 100 g
bioWORLDCertified Grade A histological counterstain against hematoxylin. Dye Content (%) : 88 Lambda Max (nm) : 515 - 518
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Safranin-O-Counterstain
bioWORLDSafranin O is a biological stain commonly used as a counter stain for gram-negative bacteria in the Gram stain procedure. Safranin O has been observed to bind to DNA at a pH 2.21. In the Flemming triple stain procedure Safranin O is used to stain for chromosomes. In late Palaeozoic pteridosperm…
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Amido Black
bioWORLDStain for proteins and total carbohydrates in plants. High Purity Grade EM (615nm, H2O)> 28,500
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Pyronin B
bioWORLDA histological stain for basophil elements and gonococcus. High Purity Grade EM (555nm, 50% ethanol) >50,500
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Crystal Violet Stain Solution
bioWORLDGram stain for differentiating between Gram+ and Gram- organisms using Safranin-O as a counterstain. Contains: 2% Crystal violet, certified grade, 0.8% ammonium oxalate and 20% Ethyl alcohol. bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be…
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Acid fast bacillus stain (Zi.Nee.)
bioWORLDAcid fast bacillus stain uses carbol fucshin dye (Ziehl Neelsen method) for identification of acid fast organism.
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Basic Fuchsin
bioWORLDA metachromatic stain of cytoplasm and nuclei. High Purity Grade Solubility test: Passes EM (543nm, 50% methanol): 86,900 Dye content >88% A550 >0.65 Staining, leilson procedure: Passes
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Brilliant Green
bioWORLDCounterstain for use with Carbol Fuchsin Stain for the identification of AFB
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Light Green, SF
bioWORLDA cytological counterstain used for general plant histology. High Purity Grade EM (630nm, water) >63,500
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Pyronin Y
bioWORLDUsed to stain RNA. Also called Pyronin G or Pyronin J. Melting Point: 250-260°C Dye Content: 45+%
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Methylene Blue Counterstain
bioWORLDCounterstain for use with Carbol Fuchsin Stain for the identification of AFB Sold as .5 units of Solution A and .5 units of Solution B
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Bromothymol Blue, Sodium Salt
bioWORLDUsed as a pH indicator. ACS Grade 3,3'-Dibromothymolsulphonephthalein Visual transition interval pH 6.0-7.6
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Fast Green FCT
bioWORLDStain for showing collagen, muscle, cytoplasm in mammalian tissue, also can be used in cytology and histology. EM (622nm, 50% methanol) > 125,000
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Alcian Blue, 100 g
bioWORLDHistological stain for acidic polysaccharides. High Purity Grade EM (610nm, H2O) >26,000
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Toluidine Blue O, 25 g
bioWORLDHigth Purity Grade A metachromatic stain for histology. EM (626nm, water) >45,000 Moisture <5.0%