Subpart B—Biological Stains

Sections

Section numbering in the official eCFR can be non-consecutive. Omitted section numbers are not treated here as reserved unless the source explicitly labels them that way.

• 864.1850
  § 864.1850 Dye and chemical solution stains.
• 864.1860
  § 864.1860 Immunohistochemistry reagents and kits.
• 864.1865
  § 864.1865 Cervical intraepithelial neoplasia (CIN) test system.
• 864.1866
  § 864.1866 Lynch syndrome test systems.
• 864.1870
  § 864.1870 Early growth response 1 (EGR1) gene fluorescence in-situ hybridization (FISH) test system for specimen characterization.
• 864.1880
  § 864.1880 Fluorescence in situ hybridization (FISH)-based detection of chromosomal abnormalities from patients with hematologic malignancies.
• 864.1890
  § 864.1890 In situ hybridization test systems for use with a corresponding approved oncology therapeutic product.