Private Label Headers@2x 2

In addition to our diagnostic products and CDMO services, Ethos Biosciences is a manufacturer of biological dyes and stains, reagents, and buffers. We’ve been supplying branded and private label reagents to laboratories for nearly 25 years under the Astral Diagnostics brand. We work with retail, bulk, private label and contract customers, and our services span formulation, manufacturing, dispensing, packaging, kitting and fulfillment.

Our 126,000ft2 facility in Logan Township, NJ houses state-of-the-art equipment for formulation, blending, liquids handling, and filling. On-site scientific, manufacturing and quality control staff lend expert support to every project, and our fully-equipped laboratories are available for application-related testing and troubleshooting. Moreover, global raw material procurement teams and domestic manufacturing offer exceptional supply chain security.

USE Tanks Private Label page option
  • Formulation tanks up to 10,000L (2,600Gal)
  • 2 x 1,600L (42Gal) steam jacketed kettles
  • Mixing Equipment for flammable & hazardous materials
  • Stain production line: manufacturing, vacuum drying, & dry blending
  • Deionized (CLRW grade) water system
  • High-speed 4L (1Gal) filling line
  • High-speed 500 mL/1L (16oz, 32oz) filling line
  • High-speed 30 – 250 mL filling line
  • High-speed hot melt/high viscosity line: 5g – 250g (0.2 – 9.0 oz)
  • Small volume capabilities: 0.5mL – 25mL (0.02 – 1.0 oz)
  • Semi-automated cube filling line: 4 – 20L cubes (1 – 5Gal)
  • Viscous liquids, hazardous and flammable materials handling capabilities

Contact us to begin the discussion about how our services can help to streamline and secure your supply chain & scale your business.


FDA & 21 CFR 820 Facility Registration • ISO 13485:2016 Quality Management System