What Bangs Laboratories does

Bangs Laboratories, Inc. is a privately-held specialty manufacturer founded in 1988 and headquartered in Fishers, Indiana, producing polymer (polystyrene), silica, and magnetic microspheres for the medical diagnostics, biopharma, clinical lab, and life sciences research markets. The company's core technology is fine-particle synthesis and surface functionalization, with product lines including Magnefy, ProMag, BioMag, COMPEL, and Magzilla magnetic particles spanning 1-30 micrometer diameters and multiple surface chemistries (carboxyl, amine, click chemistry, streptavidin, Protein A/G, lectins, oligo(dT), nickel chelate), as well as Quantum MESF fluorescence intensity standards, ViaCheck cell viability standards, and NIST-traceable particle size standards for flow cytometry and analytical instrument calibration. Manufacturing operates under an ISO 13485 Quality System, supporting both R&D-scale and production-scale supply to OEM diagnostic and instrument customers.

Revenue is generated through direct transactional sales of catalog microsphere reagents (standard volumes in grams or milliliters, Net 30 payment terms, pricing quote-based and not publicly disclosed), custom/OEM particle manufacturing via the UltraMod platform, and instrument standard/calibrator products. Distribution is multi-channel: direct via the company's e-commerce storefront, phone, fax, and email for domestic and Canadian customers, paired with an international distributor network. An exclusive channel partnership with associate company Ethos Biosciences handles 40nm gold nanoparticle sales. The go-to-market combines sales-led direct engagement with content marketing through a Technical Library, blog, YouTube channel, BeadBeat newsletter, and active participation in tradeshows such as CYTO and ADLM.

The company positions itself as a qualified OEM supplier enabling next-generation diagnostic platform development, with switching costs reinforced by regulatory qualification cycles. Strategic activity in 2025 includes multiple new product launches (UltraMod, Magnefy Mach I Silica, Magnefy Nickel) and the Ethos Biosciences exclusive distribution arrangement, though no M&A, funding events, leadership changes, or geographic expansions were disclosed. Ownership structure is described as founder or management-owned with no institutional investor or parent company identified in available source material.

Name

Bangs Laboratories

Legal name

Bangs Laboratories, Inc.

Website

https://bangslabs.com

Company type

Private

Founded year

1988

Operating status

Operating

Headcount range

11–50 employees

Short description

Bangs Laboratories manufactures polymer, silica, and magnetic microsphere reagents and NIST-traceable instrument calibrators for medical diagnostics OEMs, biopharma, clinical labs, and life sciences researchers, operating an ISO 13485 Quality System from Fishers, Indiana since 1988.

Ownership category

akta.pro rank

Product category

Life Sciences Microsphere Reagents and Instrument Calibrators

NAICS

Analytical Laboratory Instrument Manufacturing (334516), In-Vitro Diagnostic Substance Manufacturing (325413), Chemical Manufacturing (325), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451), Medical Equipment and Supplies Manufacturing (3391)

SIC

Laboratory Analytical Instruments (3826), Miscellaneous Chemical Products (2890)

akta.pro primary industry

Analytical Instruments & Chromatography Systems (HLAGAIAA)

akta.pro secondary industries

Analytical Development & QC Testing (Release/Stability/Potency) (HLAGAGAF), Microscopy, Imaging & Flow Cytometry Instruments (HLAGAIAE), Electronic & High-Purity Specialty Chemicals (IMAEABAD)

Keywords

• Microsphere manufacturing
• Magnetic particles
• Diagnostic reagents
• Flow cytometry standards
• Polymer microspheres

Headquarters

HQ city

Fishers

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Operations, Supply Chain, Personnel, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Microsphere Products Sales: Direct sale of microsphere-based reagents including polystyrene, fluorescent, dyed, silica, magnetic microspheres and particles. Products sold in standard volumes (0.5, 1.0, 1.5, 5.0g for polymers; 1, 2, 5, 10, 100mL for suspensions). Payment terms: Net 30 days from invoice.
2. Custom & OEM Products: Customized particle manufacturing services including UltraMod™ technology for specialized product requirements outside standard offerings.
3. Europium Chelate Nanoparticles: Specialized fluorescent nanoparticles for time-resolved fluorescence in lateral flow assays and chemiluminescence assays, supplied as ~1% solids (w/v) aqueous suspensions.
4. Instrument Standards & Calibrators: NIST-traceable particle size standards, fluorescence intensity standards, and count standards for analytical instrument calibration.
5. Magnetic Particle Isolation Kits: Specialized kits for nucleic acid isolation, antibody isolation/depletion, protein removal, cell isolation, and chromatin analysis applications.
6. Gold Nanoparticles (via Ethos Biosciences): 40nm gold nanoparticles (OD1 and OD5) sold exclusively through associate company Ethos Biosciences.

Go-to-market motion2 records

Distribution channels6 records

Marketing channels8 records

Core offering

Bangs Laboratories manufactures polymer, silica, and magnetic microsphere products (polystyrene, fluorescent, dyed, and gold) for medical diagnostics, biopharma, clinical labs, and instrument manufacturers. The company also sells NIST-traceable instrument standards, particle conjugation kits, and magnetic isolation kits, supported by UltraMod™ custom particle design and QuickCal® online calibration reports. Manufacturing is conducted under an ISO 13485 Quality System at the Fishers, Indiana headquarters.

Product overview

Bangs Laboratories manufactures microsphere-based reagents and analytical instrument calibrators for medical diagnostics, biopharma, clinical labs, and life sciences applications. With over 35 years of experience in microsphere synthesis and fine particle analysis, the company offers a comprehensive portfolio of polymer (polystyrene), silica, and magnetic microspheres across multiple product lines including Magnefy, ProMag, BioMag, COMPEL, and Magzilla. The product ecosystem includes non-functionalized and functionalized microspheres (carboxyl, amine, click chemistry), fluorescent and dyed variants, affinity ligand-coated particles (streptavidin, Protein A/G, Concanavalin A, WGA), and magnetic isolation/conjugation kits. Supporting products include particle conjugation kits (PolyLink, BioMag Coupling Kits), instrument standards (cell viability, count, size, fluorescence), and the QuickCal web-based reporting service. UltraMod technology enables fully customized particle design for OEM and specialized assay development needs. The company operates under an ISO 13485 Quality System for magnetic particle manufacturing.

Differentiator

Problem solved

Functional benefit

Brands

• UltraMod™: Custom particle technology that customizes particles to accelerate development and time-to-market for assay developers.
• Magnefy™
• ProMag®
• BioMag®
• COMPEL™
• Magzilla™
• ViaCheck™
• SureCount™
• QuickCal®
• SuperAvidin™
• Quantum™ MESF
• Quantum Simply Cellular®

Products and services

• Polystyrene Microspheres
• Fluorescent Microspheres
• Dyed Microspheres
• Silica Microspheres
• Gold Nanoparticles
• Click Chemistry Microspheres
• Affinity Ligand-coated Microspheres
• Magnetic Microspheres and Particles
• Particle Conjugation Kits
• Magnetic Particle Isolation Products and Kits
• Instrument Standards
• QuickCal
• UltraMod Custom Particle Service
• Magnefy Mach I Silica
• Magnefy Nickel Magnetic Beads
• ViaCheck Transition Kit
• NIST-Traceable Particle Size Standards

Quantifiable outcome

• Magnefy Mach I Silica provides higher nucleic acid recovery than major competitors in DNA isolation workflows
• +1 more outcomes

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Partnerships

One partnership is on record.

• Ethos BiosciencescoreChannel Partner/ Reseller/ DistributorEthos Biosciences serves as the exclusive distributor for Bangs Laboratories' 40nm gold nanoparticles (OD1 and OD5, 0.01% and 0.05% respectively). These colloidal gold products are sold exclusively through Ethos Biosciences' website and ordering channels.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Bio-Techne (R&D Systems / Tocris): Bio-Techne supplies reagents and assay development tools for life sciences — overlapping with Bangs' customer base in flow cytometry, immunoassay development, and biopharma QC.
• Merck KGaA / Sigma-Aldrich (Beads portfolio): Merck's Life Science business (including legacy Sigma-Aldrich) supplies a broad catalog of polymer and silica microparticles for diagnostics and research, competing with Bangs on catalog and OEM microsphere supply.
• Cytiva (formerly GE Healthcare Life Sciences): Cytiva supplies magnetic bead-based bioprocess and cell therapy solutions that overlap with Bangs' BioMag® and Magnefy™ offerings, particularly for cell isolation and protein purification workflows.
• Thermo Fisher Scientific (Dynabeads): Thermo Fisher's Dynabeads product line is the dominant broad-incumbent competitor in superparamagnetic microspheres used for cell separation, immunoassays, and nucleic acid isolation, directly overlapping Bangs' core magnetic bead applications.

Direct peers

• Polysciences Inc. Polysciences is a direct peer and one of the closest competitors to Bangs, manufacturing polymer and silica microspheres, magnetic particles, and custom particles for diagnostics, research, and biomedical applications from a U.S. base.
• Micromod Partikeltechnologie GmbH: Micromod manufactures magnetic and non-magnetic polymer microspheres for diagnostics, cell separation, and bioprocessing, overlapping directly with Bangs' COMPEL™, ProMag®, and Magnefy™ lines on a global scale.
• Spherotech Inc. Spherotech is a direct peer in polymer and magnetic microspheres, specializing in calibration/flow cytometry standards and fluorescent particles — a nearly identical product portfolio to Bangs.

Emerging players

• ChemoCell (CD Bioparticles): CD Bioparticles (ChemoCell) is an emerging direct peer producing magnetic and polymer microspheres for similar diagnostic and research applications, particularly in nucleic acid isolation and flow cytometry.
• MagGenome Technologies: MagGenome is an emerging specialist in magnetic nanoparticles/beads for nucleic acid isolation, exosome capture, and diagnostics — overlapping with Bangs' magnetic isolation kits and Magnefy™ lines.
• Tymora Analytical Operations: Tymora Analytical develops extracellular vesicle isolation and nanoparticle-based reagents for diagnostics and research, intersecting with Bangs' magnetic isolation kit and nanoparticle offerings.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/ParticleDoc
• YouTubeyoutube.com/channel/UCOrckhxcbgQxqB7dk8pTIyw
• Facebookfacebook.com/BangsLaboratories
• LinkedInlinkedin.com/company/bangs-labs
• Instagraminstagram.com/bangslabs

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Bangs Laboratories