Staining products
1 - 24 of 56 products
ZR361850-0000
Kit HistoPerls 2x100ml, Ral diagnostics
In an acid environment, ferric ions react with potassium ferrocyanide what leads to a precipitate called Ferric Ferrocyanide (Prussian blue). It points out the presence of a pathological pigment: Haemosiderin.UseNumber of Tests possible: 50 slides.Kit ComponentsNuclear Red Solution: 1 x 100 ml.Acid buffer and Potassium Ferrocyanide: 10 x 5 ml.
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ZR362800-0000
Kit HémaPerls, Ral diagnostics
Perls Staining for the Detection of Haemosiderin(Ferric salts - Prussian Blue).UseNumber of Tests possible: 50 slides.Kit ComponentsMayer Haematoxylin: 1 x 100 ml.Acid Buffer and Potassium Ferrocyanide: 10 x 5 ml.PrincipleIn an acid environment, ferric ions react with potassium ferrocyanide what leads to a precipitate called Ferric Ferrocyanide (Prussian blue). It points out the presence of a pathological pigment: Haemosiderin.
Piece
ZR359000-0000
Kit Fluo Ral, Ral diagnostics
Kit Fluo-RALKit Fluo-RAL offers a rapid method for the identification of mycobacteria or Acid Fast Bacilli (AFB). The penetration by the discolouring agent of the highly specific structure of the wall is hardly possible. This property enables the AFB to retain the fluorescent yellow-green colour of the auramine after discolouration with acid and alcohol. The other non-acid-alcohol-resistant bacteria and cell elements are counter-stained red thanks to Thiazine Red.UseNumber of Tests possible: 150 - 200 slides.
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ZR380420-0000
Kit Vita-Eosine 2x100ml, Ral diagnostics
Differentiation between dead and living spermatozoa. UseNumber of Tests possible: 1.000 slides.Kit ComponentsEosin Solution: 1 x 100 ml.Nigrosin Solution: 1 x 100 ml.
Piece
ZR361550-0000
Kit RAL 555, Ral diagnostics
Fast Acting Variation of May-Grünwald Giemsa to stain Plasmodium, Trichomonas, Microfilaria, Tissular Protozoa (Leishmania, Toxoplasma, Microsporidia), Cryptosporidium, Pneumocystis carinii, Fungi contributing to deep mycosis and for Veterinary Parasitology (Piroplasms, M. pachydermatis).AdvantagesQuick Staining: 15 seconds.Ready-to-use products: no dilution is required.Simple use: three wide-necked bottles for a direct introduction of slides.Limited oxidation and evaporation risks: no transfer necessary.UseNumber of Tests possible: 100 to 200 slides.Length of Test: 15 seconds (blood smears).Storage Temperature: 15 - 25°C.Shelf Life after opening: 24 months.
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ZR361350-0000
Kit Trichrome de Masson light green 6x100ml, Ral diagnostics
Use (kit Trichrome)
Number of Tests possible: 60 slides.
Kit Components (kit Trichrome, Light Green)
Mayer Haemalum: 1 x 100 ml.
Ponceau Fuchsin: 1 x 100 ml.
1% Acetic Water: 2 x 100 ml.
Phosphomolybdic Acid: 1 x 100 ml.
Light Green: 1 x 100 ml.
Piece
ZR361520-0000
Kit Gram-Hücker R fast action, Ral diagnostics
Use
Number of Tests possible: 230 - 300 lames.
Length of one Test: 3 minutes.
Choosing between "R" or "L"
The "R" (fast action) kit is ideal for staining with automates and for manual and simultaneous staining of slides (series).
The "L" (slow action) kit is advised for individual staining of slides.
PrincipleGram-Hücker staining is based on the same principle as the Gram-Nicolle staining. The structure of the bacterial walls and their permeability to alcohol help differentiate the Gram-negative bacteria from the Gram-positive ones. In this technique, Carbolic Gentian Violet is replaced by Crystal Violet Oxalate (that does not require filtration) and Ziehl-Carbolic Fuchsin by Safranin.
Single bottles:
Code
Description
Volume
ZR361490-1000
Crystal Violet Oxalate
1 L
ZR367400-1000
Lugol, PVP-stabilized solution
1 L
ZR361510-2500
Fast Differentiator (Alcohol/Acetone)
2,5 L
ZR361500-1000
Safranin
1 L
Piece
ZR361560-0000
Kit Quick-TB 2x125ml, Ral diagnostics
Use
Number of Tests possible: 125 - 200 slides.
Using this kit prevents from heating slides and breathing carbolic toxic fumes. This staining is very quick and usable on all types of substrates (expectorations, cultures ...). The sensitivity is equal to the one obtained with classical hot methods. Mycobacteria appear pink against the blue background of the slide.
Piece
ZR361610-0000
Kit Myéloperoxydase, Ral diagnostics
UseNumber of Tests possible: 30 slides.Kit ComponentsAlphanaphtol Solution: 30 ml.Formalin/Ethanol Solution: 125 ml.Mayer Haematoxylin: 125 ml.Hydrogen Peroxide: 10 ml.Pyronin, 0,2% in aqueous solution: 125 ml.PrinciplePeroxidase granulations form an insoluble bright red compound with pyronin in presence of Alphanaphtol and Hydrogen Peroxide. The nuclei of leukocytes stain blue with Mayer Haematoxylin. This kit is benzidine-free. Benzidine is replaced by Alphanaphtol-Pyronin.
Piece
ZR364320-0000
Kit Gram-Nicolle 4 x240ml, Ral diagnostics
Use
Number of Tests possible: 230 - 300 slides.
Length of one Test: 3 minutes.
Principle
Gram-Nicolle staining is a differential staining based on the structure of the bacteria wall which is different whether it concerns Gram-positive bacteria or Gram-negative bacteria.
Kit components
Carbolic Gentian Violet: 240 ml.
Lugol, PVP-stabilized solution: 240 ml.
Fast Differentiator (Alcohol/Acetone): 240 ml.
Ziehl Carbolic Fuchsin 1/10: 240 ml.
Single bottles:
Code
Description
Volume
ZR320960-1000
Carbolic Gentian violet
1 L
ZR367400-1000
Lugol, PVP-stabilized solution
1 L
ZR361510-2500
Fast Differentiator (Alcohol/Acetone)
2,5 L
ZR320490-1000
Ziehl Carbolic Fuchsin
1 L
Piece
ZR340103-0000
Pack Immersion 100 dropstick 7x15ml +1stand, Ral diagnostics
The profiled vial DropStick® has no cap and comes with a built-in dropper. Thanks to the DropStand® rack you can always have the pair within easy reach. The high quality of RAL immersion oil helps optimize the reading of your slides. The immersion oil has an unequalled level of transparency: it has the same refraction index as glass. The viscosity of the oil has been designed to pour one drop at a time. The concept DropStick® - DropStand® allows an accurate use and no leak on your workbench. 15 ml = up to 650 slides, approximately 650 drops. The immersion oil contains no toxic substances.
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