Biotech Equipment Sales, Inc., is based in the Birthplace of Biotech and dedicated to bringing high quality pre-owned laboratory instrumentation to our scientific community.

BES has these recent model, well-taken-care-of instruments for sale at our South San Francisco showroom. Most items come with our standard 90-day warranty. Extended warranties are available. Select a category to browse and let us know what interests you.

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Too late! We just sold these fine, lightly used instruments. But if you see something you would have liked, please contact us, and we'll search our network for you.

Recently Sold

GNF Airlift Fermentation System

This GNF Airlift Fermentation System is barely used and was ...

Sales price: $35,000.00

Beckman Optima TLX

SOLD Beckman Optima TKX benchtop ultracentrifuge to 120,000 ...

Sales price: $9,500.00

Beckman TL-100

Beckman TL-100 benchtop ultracentrifuge to 100,000 rpm. The ...

Sales price: $5,750.00

BioRad GenePulser Xcell + CE Module + ShockPod

The Gene Pulser Xcell™ system is a modular electroporation ...

Sales price: $2,800.00

Zeiss Axiovert 25 CFL Inverted

Zeiss Axiovert 25 CFL Inverted Fluorescent Microscope for ...

Sales price: $6,500.00

Beckman Coulter Microfuge 22R Refrigerated Centrifuge

SOLD Provides life science researchers with optimized ...

Sales price: $2,500.00

Sorvall Biofuge Fresco Refrigerated Centrifuge

The compact refrigerated Biofuge Fresco microlitre ...

Sales price: $2,000.00

Eppendorf 5415R

Equipped with a patented temperature management system and ...

Sales price: $3,250.00

Mettler Toledo AT20

Mettler-Toledo AT20 Electronic Analytical Micro Balance ...

Sales price: $4,750.00

Lab-Line 3527 Orbit Environ Shaker

Lab-Line’s Model 3527, Bench Top Environ Shaker combines a ...

Sales price: $800.00

Retsch MM2 Roller Mill Shaker

Variable speed mixer/shaker.

Sales price: $1,500.00

Sartorius TE 153s

The performance specifications of the Sartorius Talent ...

Sales price: $600.00

Ohaus EP613C Explorer Pro Balance

The Explorer Pro offers all the features and durability ...

Sales price: $975.00

IKA RW16 Stirrer

SOLD Laboratory stirrer for simple stirring tasks of up to ...

Sales price: $400.00

Sartorius MC5

Microbalance with a readability of 1ug and a capacity of ...

Sales price: $6,500.00

Hewlett-Packard G1330A 1100 Series ALS Therm

This Hewlett-Packard G1330A 1100 Series ALS Therm has been ...

Sales price: $2,000.00

Buchi R-210 with Specialized B-495 Bath

R-210 Rotary Evaporator with Specialized B-495 self ...

Sales price: $3,450.00

Thermo NapCOIL UF 500 -80 Freezer

The NapCOIL*, cooling-coils-in-the-shelf design is a new ...

Sales price: $4,850.00

Lancer 1400 UPSS Glassware Washer

SOLD The Lancer 1400UP Glassware Washer can wash and dry on ...

Sales price: $18,500.00

Sorvall RC-4

Sorvall RC-4 refrigerated floor model centrifuge w/4-place ...

Sales price: $11,500.00

Thermo Forma VLP 80 Vacuum Pump

SOLD Three-position gas ballast control optimizes pump ...

Sales price: $850.00

Welch DryFast Ultra 2032

Powerful vacuum pumps for rotary evaporators ...

Sales price: $925.00

Welch 2025 Self-Cleaning Dry Vacuum System

SOLD Saves valuable lab space Fast, high quality ...

Sales price: $1,300.00

Welch 2026 Self Cleaning Dry Vacuum System

Welch 2026 self cleaning dry vacuum system with two stage ...

Sales price: $1,600.00

Edwards PM 13196-840.3

344 Litres per Minute 6 Torr 15 psig

Sales price: $1,100.00

KnF Neuberger N860.3 FT.40.18

SOLD 60 Litres per Minute 1.5 Torr 15 psig

Sales price: $1,300.00

Nuaire NU-4950 Dual Stacked Autoflow Water Jacketed CO2 Incubato

The AutoFlow 4950 Oxygen and Humidity Control Water Jacket ...

Sales price: $6,500.00

BioRad ChemiDoc XRS System

The ChemiDoc XRS system is the most advanced ...

Sales price: $8,500.00

Barnstead/LabLine MaxQ 4000 A-Class

MaxQ 4000 benchtop orbital shakers are durable and easy to ...

Sales price: $3,000.00

Binder ED23-UL Oven

New with box!

Sales price: $550.00

Binder BD53-UL

The BINDER incubator of the BD series with gravity ...

Sales price: $1,000.00

Lab-Line 3525 Incubator/Shaker NEW IN CRATE!

SOLD Provides uniform shaking motion in a ...

Sales price: $4,200.00

Sanyo MDF-U71V

-80 C freezer with liquid nitrogen backup system.

Sales price: $5,750.00

New Brunswick Innova 43 Incubator / Shaker

Innova model 43 Incubator Shakers are the perfect choice ...

Sales price: $7,500.00