Ihre Suche nach: Färbemittel
Überwinden Sie optische Grenzen, die Ihnen bei mikroskopischen Untersuchungen natürlicherweise gesetzt werden, indem Sie bestimmte Strukturen mit Färbemitteln und Reagenzien hervorheben, und schützen Sie die Proben anschließend mit Fixiermitteln. Die schnell wirksamen Farbstoffe sorgen für starke Kontraste zwischen Zellbestandteilen, um die Detektion oder Analyse zu erleichtern. Die angebotenen Färbemittel unterscheiden sich in ihrer sensitiven Affinität zu bestimmten Komponenten von Organellen oder Zellen, sodass diese genau auf die jeweilige Untersuchung abgestimmt werden können. Die Arbeit mit den flexibel einsetzbaren, gebrauchsfertigen Färbemitteln kann manuell oder mithilfe von automatischen Geräten erfolgen.
Bouin liquor
Supplier: PanReac AppliChem
Fixative for preserving soft and delicate structures, used as a mordant in various trichrome procedures.
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Immersion oil
Supplier: PanReac AppliChem
This fluorescence-free immersion oil for microscopy is highly UV-permeable and free of PCB's.
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FluoroQuest™ Fluorescence Signal Enhancing Solution (5 ml)
Supplier: AAT BIOQUEST
When proteins are conjugated to fluorescent organic dyes, fluorescence emission of the dye molecules is usually decreased, sometimes up to 50 to 70%.
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Pierce™ Silver Stain Rescue Reagent
Supplier: Thermo Fisher Scientific
Das Pierce Silver Stain Rescue Reagent ermöglicht die Entfernung von unerwünschtem Hintergrund aus ungleichmäßig und übermäßig entwickelten silbergefärbten Polyacrylamid-Elektrophoresegelen.
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ReadiUse™ Microscope Mounting Solution (50 ml)
Supplier: AAT BIOQUEST
The mounting medium is the solution in which the specimen is embedded, generally under a cover glass.
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Nucleolus Red™ DCS1 Dead Cell Staining
Supplier: AAT BIOQUEST
Nucleolus Red™ DCS1 is a cell-impermeant fluorescent dye that selectively binds to RNA within the nucleolus, a non-membrane-bound nuclear compartment responsible for ribosomal RNA (rRNA) transcription and processing. Upon binding to RNA, the dye exhibits strong red fluorescence, whereas its interaction with DNA results in only weak fluorescence, providing exceptional specificity for nucleolar RNA detection.
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FluoroQuest™ Antifade Mounting Medium
Supplier: AAT BIOQUEST
FluoroQuest™ Antifade mounting medium is a specialised and stable formula that effectively preserves fluorescence by preventing rapid photobleaching of fluorescent proteins and dyes.
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FluoroQuest™ TSA/PSA Antifade Mounting Medium *Optimised for Tyramide and Styramide Imaging*
Supplier: AAT BIOQUEST
FluoroQuest™ TSA/PSA Antifade mounting medium is the only mounting medium that is optimised for tyramide (TSA) and styramide (PSA)-based fluorescence imaging applications.
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FluoroQuest™ Anti-Fading Kit I *Optimized for Slide Imaging* (1 Kit)
Supplier: AAT BIOQUEST
When exposed to excitation light, fluorescence intensity of dyes decreases due to their photooxidation or other photoreactions.
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β-glucuronidase substrates
Supplier: Biotium
β-glucuronidase substrates are easy to detect stains against the background of plant cells.
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Mounting medium for histology/microscopy, Histokitt, Assistent®
Supplier: GLASWARENFABRIK KARL HECHT
Mounting medium for histology/microscopy.
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Immersion oil, Honeywell
Supplier: Honeywell Chemicals
UV-transparent, fluorescence-free immersion oil.
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Beta-Galactosidase-Substrate
Supplier: Biotium
Chromogene und fluorogene Beta-Galactosidase-Substrate.
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Immersionsöl
Supplier: MOTIC
Microscopy and staining reagents, Immersionsöl, 5 ml
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Cryocompound reagents, Immunologic
Supplier: IMMUNOLOGIC
This compound reagent is designed for use as a bed liquid.
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Mounting media (water-based)
Supplier: IMMUNOLOGIC
Imsol Mount is an aqueous mounting medium: Especially for immunohistochemistry slides stained with an alk. phos. method and other non solvent resistant chromogens.
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DNA Loading Dye
Supplier: STEMCELL Technologies
Ready-to-use marker dye for loading DNA samples into agarose gel wells and tracking migration during electrophoresis.
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Immersion oils
Supplier: ZEISS
Increases the resolving power of a microscope. Zeiss Immersol™ is a transparent oil with a refractive index of 1.518. It is free of fluorescence and halogen, and is certified according to ISO 8036-1/2.
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Cytologisch fixeermiddel CytoFixx™
Supplier: CELLPATH
Ready-to-use solution of alcohol and carbowax, which gives similar fixation results and staining.
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Immersionsöl
Supplier: RAL
This immersion oil for microscopy is highly transparent and has a viscosity designed for specific and accurate use.
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Immersion Oil, Type N
Supplier: NIKON
Type N is a general purpose oil recommended for transmitted light applications, including brightfield, darkfield, DIC and phase contrast.
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Immersionsöl
Supplier: ZEISS
Immersionsöl 518 F Öler 20 ml nach ISO 8036-1/2.
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CytoRAL fixative for cytological smears, RAL
Supplier: RAL
CytoRAL is used for cervical smears, urine, sputa and broncho-alveolar fluids.
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Inbedmatrix OCT - Cryo
Supplier: CELLPATH
‘OCT’ cryo microtomy embedding medium is designed for use at –20 ˚C to –30 ˚C. The medium freezes rapidly with minimal damage by crystal formation and is an ideal support medium for cutting tissue sections.
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Polyvinyl alcohol mounting medium with DABCO®, antifading, Supelco®
Supplier: Merck
Aqueous solution containing tris(hydroxymethyl)aminomethane, tris(hydroxymethyl)aminomethane hydrochloride, polyvinyl alcohol 22000, glycerol, and 1,4-diazabicyclo[2.2.2]octane.
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Tissue freezing media, PolyFreeze, Sigma-Aldrich®
Supplier: Merck
A support matrix or form of embedding medium for frozen sectioning. This medium freezes quickly supporting the tissue for sectioning at 3 μ and up with no cracking of the matrix at temperatures from –8 to –25 °C.
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Bouin's fluids
Supplier: CLIN TECH
This staining fixative is stable under normal temperature conditions and recommended use.
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Gelatin capsules
Supplier: Serva
Gelatin capsules No. 0 for electron microscopy.
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Mounting media
Supplier: SCI MUENCHEN
Microscopy and staining reagents, Fluoro-Gel II mounting media