Thomson Instrument Company

What Thomson Instrument Company does

Thomson Instrument Company (operating under the trademark "Thomson" and "Solutions At Work™," with legal trademarks owned by Scientific Plastic Products, Inc.) is a privately held U.S. manufacturer founded in 1970 and headquartered in Carlsbad, California. The company designs and produces single-use laboratory consumables and equipment for the pharmaceutical, biotechnology, environmental/food testing, toxicology/forensics, and contract manufacturing industries. Its product portfolio is organized into cell culture solutions (Optimum Growth® flasks for mammalian and insect cell culture ranging from 125 mL to 7L, Ultra Yield® flasks with AirOtop® seals and Plasmid+® media for microbial/E. coli cultures), analytical sample preparation solutions (Standard, eXtreme|FV®, nano|Filter Vial®, and Low Evap filter vials; Universal Rapid Clear® 24-Well and other filter plates; SINGLE StEP® empty columns; and glassware accessories), and midscale automation products (6-Well Plates with integrated lids and Mammoth™ 30 mL automation tips). Differentiated technical features include proprietary baffle geometry and PTFE vent-cap designs, depth-filtration clarification reducing workflows from approximately 1.5 hours to 5 minutes, multi-layer filtration handling samples with up to 30% particulates, and LC/MS-clean manufacturing without plasticizers or mold release agents.

Thomson monetizes through one-time sale of these consumables under a quote-based pricing model, supported by a nationwide technical sales force, sample-request-driven website demand generation, a global distributor network, and active participation in industry conferences including PepTalk, PEGS, ASGCT, and SLAS. The company is founder/owner-operated, with Sam Ellis serving as CEO, Melissa Ellis as Founder Emeritus, and an executive bench including a COO, Global Director of Sales & Commercial Operations, and Head of People Operations. Its intellectual property position is anchored by U.S. and international patents across all major product lines, and it achieved ISO 9001:2015 certification from NSF-ISR in November 2024.

Name

Thomson Instrument Company

Legal name

Thomson Instrument Company

Website

https://htslabs.com

Company type

Private

Founded year

1970

Operating status

Operating

Headcount range

11–50 employees

Short description

Thomson Instrument Company is a privately held U.S. manufacturer of single-use laboratory consumables — including cell culture flasks, filter vials, filter plates, and empty columns — sold to pharmaceutical, biotechnology, analytical testing, and contract manufacturing customers through direct technical sales and a global distributor network.

Ownership category

akta.pro rank

Product category

Single-Use Laboratory Consumables

NAICS

Analytical Laboratory Instrument Manufacturing (334516)

SIC

Laboratory Analytical Instruments (3826), Laboratory Apparatus & Furniture (3821)

akta.pro primary industry

Cell Culture & Bioprocess Lab Equipment (Bioreactors, Single-Use Systems, Controllers) (HLAGAIAG)

akta.pro secondary industries

Single-Use Technologies (SUT) & Disposable Fluid Management (bags, assemblies, connectors) (HLAAAJAC), Bioprocess Consumables & Reagents (resins, membranes, media components, buffers) (HLAAAJAI), Laboratory Consumables & Plasticware (Tips, Tubes, Plates, Filters) (HLAGAIAH), Bioprocess Development & Scale-Up/Scale-Down Platforms (DoE, high-throughput, modeling) (HLAAAJAF)

Keywords

• Single-use lab consumables
• Cell culture flasks
• Analytical sample preparation
• Bioprocess filtration products
• Pharmaceutical lab supplies

Headquarters

HQ city

Oceanside

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

Revenue model

1. Single-Use Lab Consumables and Equipment: Thomson generates revenue through the sale of single-use laboratory consumables including shake flasks (Optimum Growth®, Ultra Yield®), filter vials, well plates, filter plates, empty columns, and accessories. Products are sold as one-time purchases with per-unit pricing. The company also sells Plasmid+® Media as a consumable companion product. All products are made in the USA.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Thomson Instrument Company designs and manufactures single-use laboratory consumables and equipment for the pharmaceutical and life sciences industries. Its portfolio spans cell culture solutions (Optimum Growth® flasks for mammalian and insect cells; Ultra Yield® flasks, AirOtop® seals, and Plasmid+® media for E. coli/microbial culture), analytical sample preparation (Standard, eXtreme|FV®, nano, and Low Evap filter vials; SINGLE StEP® empty chromatography columns; collection and filter plates), and midscale bioprocessing tools (6-Well Plates with integrated lids; Mammoth™ 30mL Automation Tips). All products are made in the USA and sold as physical units that replace multiple traditional lab consumables per workflow.

Product overview

Thomson Instrument Company offers innovative single-use laboratory solutions for pharmaceutical, biotechnology, environmental/food, toxicology/forensics, and contract manufacturing industries. The product portfolio consists of two main solution categories: Cell Culture Solutions (Optimum Growth® System for mammalian/insect cells and Ultra Yield® System for microbial/E.coli cultures, both featuring specialized flasks from 125mL to 7L, accessories including Rapid Clear® Caps and Transfer Caps, and Plasmid+® Media/AirOtop® Seals) and Analytical Solutions (Filter Vials in Standard, eXtreme|FV®, nano|Filter Vial®, and Low Evap variants for HPLC/GC/LC-MS/GC-MS sample preparation, SINGLE StEP® Empty Columns for chromatography purification, and Glassware accessories). The midscale offerings include 6-Well Plates with Integrated Lids and Mammoth™ 30mL Automation Tips for larger-volume liquid handling. All products are manufactured in the USA with a focus on reducing manual processing time while ensuring quality standards.

Differentiator

Problem solved

Functional benefit

Brands

• Optimum Growth®: Cell culture flask product line for mammalian and insect cell culture
• Ultra Yield®
• Plasmid+®
• SINGLE StEP®
• AirOtop®
• Rapid Clear®
• Filter Vials
• nano|Filter Vial®
• eXtreme|FV®
• Mammoth™

Products and services

• Optimum Growth® Flask System Cell culture flask system for mammalian (CHO, HEK293, hybridoma) and insect (SF9, SF21) cells, with proprietary baffle geometry and 0.2µm PTFE vent caps enabling high aeration and low shear at working volumes from 125mL through 7L. Includes Standard, Sampling, Multiported, Low Evap, and Rapid Clear®-cap variants; sold to pharma and biotech labs performing protein expression, antibody production, and scale-up.
• Optimum Growth® 7L Flask Large-scale mammalian and insect cell culture flask supporting 2.8-5L working volumes for CHO and HEK293 cells and up to 6L for insect cells (SF9, SF21), delivering up to 35L of expression per shaker as an alternative to bulky 10L, 20L, or 50L bioreactor bags; evaluated and adopted by Takeda, Intellia Therapeutics, Pfizer, and Lundbeck.
• Ultra Yield® Flask System Microbial (E. coli) cell culture flask system with specialized air filtration/seal design intended for above-average yields and high working volumes; sold alongside AirOtop® Enhanced Seals and Plasmid+® Media to biotech and pharma labs running microbial expression and plasmid production.
• Plasmid+® Media Specialized growth media sold as a companion to the Ultra Yield® Flask system, formulated for enhanced plasmid production in E. coli cultures; evaluated by Pfizer for HEK293 upstream workflows.
• Universal Rapid Clear® 24-Well Filter Plate High-throughput 24-well depth-filtration plate that clarifies up to 7mL per well in a 5-minute centrifugation spin, validated for IgG, bi/multi-specifics, fusion proteins, antigens, and intracellular lysates; ANSI/SLAS-format compatible with liquid handlers, robotics, plate centrifuges, and Ambr 15/250 bioreactor platforms. Used by labs including Leash Bio (achieving 90-95% protein recovery from lysate) and Vilya (HEK293 secreted-protein clarification).
• Standard|Filter Vial Single-use device that integrates HPLC vial, cap, syringe, and syringe filter into one unit, filtering samples in 15 seconds; available in PTFE, PVDF, PES, and Nylon membranes at 0.2µm or 0.45µm pore sizes and fitting standard 12x32mm autosampler trays; sold to analytical and QC laboratories for HPLC, UHPLC, LC-MS, and GC-MS sample preparation.
• eXtreme|FV® Filter Vial Multi-layer pre-filter vial designed to filter viscous samples and samples containing up to 30% particulates in a single device, with optional C-18 or other sorbents to minimize matrix effects and ion suppression in LC/MS; adopted by the San Francisco Office of the Chief Medical Examiner for postmortem toxicology.
• nano|Filter Vial® Low-volume filter vial for minimal-sample analyses with a 10µL minimum volume requirement for 2µL injection, 250µL fill volume, and only 10µL dead volume; fits standard 12x32mm autosampler trays.
• Low Evap|Filter Vial Filter vial variant with a non-slit cap that minimizes evaporation to less than 0.4% over 24 hours, comparable to standard crimp cap vials; available in PTFE, PVDF, PES, and Nylon membranes for HPLC, GC, LC-MS, and GC-MS workflows.
• SINGLE StEP® Empty Columns Wide-mouth empty chromatography columns available from 10mL to 600mL (4g to 300g fill capacity) for adding sorbents or resins; standard Luer connections, durable to 200psi, and compatible with gravity, FPLC, LPLC, and MPLC purification systems, sold to purification and process development labs.
• Mammoth™ 30mL Automation Tips High-capacity 30mL automation tips for large-volume liquid transfer on compatible liquid-handling platforms, with a recommended volume range of 1.5-20mL per stroke; sterile format, large-bore design intended to reduce manual serological pipetting and repeated low-volume aspiration/dispense cycles.
• 6-Well Plate with Integrated Lid Midscale bioprocessing plate for working volumes of 30mL to 45mL, supporting larger-scale CHO, HEK293, or insect cell workflows with an integrated lid designed for stable, contamination-free 1-7-day growth; accommodates 24 plates per tray with universal shaker compatibility.
• Collection & Filter Plates Biological and analytical sample preparation plates in 96-well and 24-well configurations, including Collection Plates, Filter Plates, and Capmats/Seals/Lids for sample handling, clarification, and storage workflows.
• Filter Vial Presses (Toggle Press and Multi-Use Press) Manual presses for pushing filter vials and delivering filtered samples into autosampler trays: the Toggle Press filters up to 5 autosampler-ready filter vials at once for high solid content and very viscous samples, while the Multi-Use Press filters up to 48 autosampler-ready filter vials at once for higher throughput.
• Laboratory Glassware and Accessories Laboratory glassware including vials for reactions and HPLC autosamplers, caps and lids, plastic/metal blocks for storage and dry-down, and 50mm inline filters with PTFE 0.2µm membranes for sterile air transfer; sold as standalone accessories to analytical and bioprocessing labs.

Quantifiable outcome

• Up to 35L of expression per shaker using the 7L Flask, as an alternative to bulky 10L, 20L, or 50L bioreactor bags
• +7 more outcomes

Named customers8 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

One partnership is on record.

• PfizernotableOthersPfizer evaluated Thomson's Optimum Growth® 5L and 7L Flasks for Expi® HEK293 cell culture scaling. Data provided by Pfizer shows the 7L flask (5L working volume) matched the performance of the 5L flask (2.5L working volume) while offering twice the capacity within the same footprint. Pfizer data is featured on Thomson's product pages and marketing materials.

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Direct peers

• Corning Life Sciences: Corning Life Sciences is the dominant supplier of cell culture flasks, roller bottles, and bioprocess consumables, directly competing with Thomson's Optimum Growth® and Ultra Yield® lines across pharma and biotech customers.
• Sartorius AG: Sartorius is a leading bioprocess solutions provider offering single-use bioreactors, filtration, and cell culture consumables — directly comparable to Thomson's flask and clarification products serving process development and manufacturing customers.
• Cytiva (Danaher): Cytiva supplies single-use bioprocess technologies, filtration, and cell culture consumables to pharma/biotech manufacturers, overlapping directly with Thomson's product lines across upstream and downstream workflows.
• Eppendorf SE: Eppendorf manufactures cell culture consumables, liquid handling automation tips, and sample prep accessories — directly comparable to Thomson's flask systems and Mammoth™ automation tips targeting biotech labs.
• Bio-Rad Laboratories: Bio-Rad supplies chromatography columns, filtration plates, and protein purification consumables that overlap with Thomson's SINGLE StEP® empty columns and Rapid Clear® filter plates for protein workflows.

Broad incumbents

• Thermo Fisher Scientific: Thermo Fisher's Life Sciences Solutions division offers Nunc™ cell culture products, filtration, and analytical consumables that overlap with Thomson's portfolio as part of a much broader instrument and reagent catalog.
• Merck MilliporeSigma: MilliporeSigma offers bioprocess single-use systems, filtration, and cell culture media with overlapping capabilities to Thomson's flasks and filter vials, but as part of a much larger life sciences portfolio serving global pharma.

Emerging players

• Hamilton Company: Hamilton's Microlab division supplies automated liquid handling platforms and consumables, including large-volume tips that overlap with Thomson's Mammoth™ automation tip offering for high-throughput workflows.

Others

• Agilent Technologies: Agilent supplies LC/MS analytical instruments and consumables that share an end-customer base with Thomson's filter vial line used in pharmaceutical analytical and forensic workflows.

Regional players

• Restek Corporation: Restek supplies HPLC/GC vials, syringes, and sample preparation consumables to analytical labs — comparable to Thomson's Filter Vial line as a specialty alternative for sample prep prior to chromatography.

Market position

Weaknesses5 records

Competitive moat4 records

Key risks1 record

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/thomson-instrument
• Xx.com/tic_2017

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

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 Thomson Instrument Company