Merck - 402176-1EA - REAGENT LABELING IMMUNOPEN (Each)

  • MFR SKU: 402176-1EA
  • ITEM #: 19010989
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ITEM #: 19010989
Immunopen* Reagent Labeling^ Storage +15C to +30C.Designed to minimize waste of Antibody in immunostaining techniques on paraffin sections, frozen sections, or cytology preparations. When applied in a circle around the specimen, forms a hydrophobic barrier, retaining Antibody.
This listing is for Each

Merck - 402176-1EA - REAGENT LABELING IMMUNOPEN (Each)

  • Item #: 19010989
  • MFR SKU: 402176-1EA
  • Overview Designed to minimize waste of antibody in immunostaining techniques on paraffin sections, frozen sections, or cytology preparations. When applied in a circle around the specimen, forms a hydrophobic barrier, retaining antibody. Sufficient for 500-800 individual applications. Not available for sale in Japan.
  • Catalogue Number 402176
  • Brand Family Calbiochem®
  • Declaration Not available for sale in Japan.
  • Application Notes Frozen Sections
  • Immunostaining Barrier
  • Paraffin Sections
  • Application Comments To start the ImmunoPen™ shake well and gently press the tip straight down several times until the fluid starts soaking the tip.
  • Paraffin Section Method: Deparaffinize and rehydrate the section according to normal procedures. For best adhesion, dry around the section with tissue paper and encircle it with the ImmunoPen™. Allow the circle to dry for approximately 1-2 min at room temperature, and then return the slide to water or buffer. If trypsinization or other proteolytic digestion is required, apply the ImmunoPen™ barrier after the digestion is completed.
  • Frozen Section Method: Apply the ImmunoPen™ circle after cleaning slides with xylene/ethanol or coating with egg albumin, glycerin, or poly-L-lysine. Apply before fixation or first immersion in water or buffer. If the slide is treated with a hydrophile, soak it in 0.1N hydrochloric acid for 20 s, then wash with water.
  • Ship Code Ambient Temperature Only
  • Toxicity Standard Handling
  • Storage +15° C to +30° C
  • Do not freeze Ok to freeze
  • Special Instructions Keep cap tightly closed when pen is not in use, and store horizontally. Lasts for ~500-800 applications.

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