Labconco equipment

About Labconco

Labconco is an American manufacturer of laboratory safety, containment, ventilation, and sample preparation equipment, founded in Kansas City, Missouri in 1925. Ralph Callaway and Phillip Goldfisch established the Laboratory Construction Company that year, and its first product was a Kjeldahl Nitrogen Determination Apparatus sold to agricultural laboratories. The company remains privately held and has no parent company. Its catalogue divides into two broad functions: keeping operators and samples protected, and processing samples for analysis. The containment side includes chemical fume hoods, biological safety cabinets, ductless enclosures, glove boxes, and clean benches; the processing side includes freeze dryers, evaporators and vacuum concentrators, glassware washers, and water purification systems. Much of this equipment serves life sciences and clinical work, where containment and controlled sample handling are part of everyday protocol.

Labconco product lines

The brand groups its output under named lines that a specifier learns to recognise. The Protector line covers chemical fume hoods and ductless enclosures. The Purifier line covers biological safety cabinets, with the ReVo microbiological safety cabinet and the pure2 aseptic isolators alongside it for work that demands a defined containment class. On the sample-preparation side, the FreeZone line is the freeze dryer family, used for lyophilization of biological and pharmaceutical samples, while the CentriVap and RapidVap lines handle evaporation and vacuum concentration. The SteamScrubber and FlaskScrubber lines are glassware washers, the WaterPro line is water purification, and the XPert enclosures and forensic enclosures cover specialised containment, including evidence-drying work.

Several of these lines do work central to biotechnology and the life sciences. A FreeZone freeze dryer performs lyophilization, the step that stabilises proteins, vaccines, and cell preparations by removing water under vacuum, and freeze drying for biopharmaceutical formulation is one of the heavier uses this hardware sees. A Purifier biosafety cabinet provides the containment that cell culture and microbiology require, protecting both the operator and the sample during aseptic handling. The CentriVap concentrators do solvent removal for sample preparation ahead of molecular biology and proteomics assays, where a dried-down pellet is the starting point for the next step. Chemical fume hoods, meanwhile, are also used for the reagent handling that underpins protein purification and nucleic acid extraction. Naming the field each line serves is more useful than listing devices, because a buyer sourcing for genomics work or for immunoassay development is really sourcing for the process, and the equipment is chosen to fit it.

Labconco equipment on Questpair

On Questpair, Labconco equipment is offered by 13 verified suppliers and distributors located across 7 countries. The catalogue holds 535 listings in total, covering the containment and sample-prep classes above. Of those, 59 percent are used, which gives a buyer a genuine second-hand route for the durable hardware this brand is known for. Prices range from EUR 1 to EUR 55.668, and the average sits near EUR 7.340. That spread reflects a catalogue that holds both small spares and complete instruments, so a search for a low-cost accessory and a search for a full freeze dryer are both workable here.

Used and refurbished Labconco units are listed below the price of new ones. Where warranty matters, it is often possible and is arranged in consultation for the specific listing rather than set centrally, so the terms belong to the individual unit a buyer is considering. Parts can be sourced via Questpair. If documentation or a manual is needed for a particular model, a buyer can contact Questpair and specialists respond within an hour. For anyone comparing two listings, the detail that decides a purchase, the configuration, the condition, and the stated terms, sits on the listing itself.

Questpair review of Labconco

Our take based on listings data and supplier feedback

Labconco occupies an unusual position among laboratory equipment makers because its catalogue spans two jobs that most buyers source separately: keeping the operator and the environment safe, and preparing samples for analysis. The first benefit, that both sides come from one manufacturer, matters in practice because a lab fitting out a new bench or a new room often has to specify a fume hood, a biosafety cabinet, and a concentrator from three different vendors with three different service relationships. Labconco's lines consolidate that. The Protector series covers chemical fume hoods and ductless enclosures, the Purifier line covers biological safety cabinets, and the FreeZone and CentriVap lines cover lyophilization and solvent evaporation. On Questpair this shows up as a broad spread of listing types under one brand, which lets a buyer compare a containment purchase and a sample-prep purchase inside the same catalogue rather than across separate searches.

The second benefit is the depth of the used channel. Of the Labconco listings, 59 percent are used. That figure reflects the kind of equipment Labconco makes. A stainless steel fume hood or a freeze dryer is built to last well beyond a single project, so a healthy resale market forms around it, and durable containment hardware tends to hold its function long after it changes hands. For a buyer weighing a used purchase against a new one, the relevant point is price: used and refurbished units are listed below new, and a warranty on any individual unit is arranged in consultation for that specific listing. Questpair does not set support terms centrally, so the comparison between a new and a used Labconco cabinet comes down to the listing itself and to what the supplier states there.

The third benefit is the price range. Across the Labconco listings, prices run from EUR 1 to EUR 55.668, with an average around EUR 7.340. That spread is wide because the brand's output is wide. At the low end sit small parts, glassware fittings, and accessories; at the high end sit complete freeze dryers, large biosafety cabinets, and configured fume hood systems. A reader scanning the catalogue should read the range as a signal that both a spare-part search and a full-instrument search are viable here, not as a single price point for a typical unit.

Taken together, the Labconco presence on Questpair suits a buyer who wants containment and sample preparation from the same maker, who is open to a used purchase on durable hardware, and who needs a catalogue that holds both inexpensive accessories and major instruments. Parts can be sourced via Questpair, and where documentation is needed, specialists respond within an hour. The listings themselves, from 13 verified suppliers and distributors, carry the specifics each buyer has to check against a protocol.

**Containment and sample-prep under one maker**

Labconco builds both the safety side and the processing side of a lab, from Protector fume hoods and Purifier biosafety cabinets to FreeZone freeze dryers and CentriVap concentrators, so a single supplier covers ventilation and sample preparation.

**A used market that is well stocked**

Of the Labconco listings on Questpair, 59 percent are used, which gives a buyer a real second-hand channel for durable equipment such as fume hoods and lyophilizers rather than only new units.

**A price range wide enough for small accessories and full systems**

Labconco prices on Questpair run from EUR 1 to EUR 55.668, spanning low-cost spares and glassware fittings at one end and complete freeze dryers and biosafety cabinets at the other.