ImmunoPen™ 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. 产品信息 Declaration Not available for sale in Japan. 商店和运输信息 Storage +15°C to +30°C Ship Ambient Temperature Only Standard Handling