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Ultrasonic pest repeller

  
  • SPADNS (250G)
    301587-250G
    Synonyms: p-Sulfophenylazochromotropic acid trisodium saltSulfanilic acid azochromotrop Grade: ACS reagent CAS No.: 23647-14-5 Molecular Formula: C16H9N2O11S3·3Na Molecular Weight: 570.
    SKU301587-250G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-322364
    Pack Size 1 EA
    Quantity:
     
  • SPADNS (100G)
    301587-100G
    Synonyms: p-Sulfophenylazochromotropic acid trisodium saltSulfanilic acid azochromotrop Grade: ACS reagent CAS No.: 23647-14-5 Molecular Formula: C16H9N2O11S3·3Na Molecular Weight: 570.
    SKU301587-100G
    MFR. NameAFG BIOSCIENCE
    Catalog No. C003B-314649
    Pack Size 1 EA
    Quantity:
     
  • replacement pestle only, blue pp, for disposable pellet pestle tissue grinder, rnase-free for 1.5 ml tube
    749521-1590
    Tissue grinders produce homogenates by a combination of shearing and compression actions. The tissue sample is progressively ground (sheared) into smaller pieces at the rounded end of the pestle as the spinning pestle is lowered into the tube. As
    SKU749521-1590
    MFR. NameDWK Life Sciences (Kimble) Kontes
    Catalog No. C062B-046820
    Pack Size 1 CS
    Quantity: