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.

Manostat Simon Varistaltic Pump

This unit is perfect for moving liquids and gasses, ...

Sales price: $375.00

Manostat Vera Veristaltic Pump Model 72-315-000

The Vera unit combines highly regarded peristaltic pump ...

Sales price: $425.00

Mettler Toledo Balance Printer LC-P45

LC-P45 printer for Mettler Toledo balances and other ...

Sales price: $500.00
Sales price: $250.00

Mettler Toledo FiveGo pH Meter

Model F2, meter only, AC/DC input 230 V AC, universal plug ...

Sales price: $175.00

Mettler Toledo FP62

Mettler-Toledo FP62 Melting Point Apparatus in perfect ...

Sales price: $2,850.00

Mettler Toledo Halogen Moisture Balance HR73

Temperature range: 50-200C; Maximum sample weight: 71g

Sales price: $2,500.00

Mettler Toledo Halogen Moisture Balance HR83

Capacity: 81 g; Readability: 0.01g / 0.001%

Sales price: $3,850.00
Sales price: $1,550.00

Mettler Toledo PB3001-S Top-loading Balance

3100 g capacity; .1g readability

Sales price: $850.00

Mettler Toledo PB3002-S DeltaRange Balance

Readability: 0-600 grams: 0,01g; 600-3100 grams: 0,1g

Sales price: $925.00

Mettler Toledo PB3002-S Precision Balance

Readability: 0.01 g; Max. capacity: 3100 g

Sales price: $850.00

Mettler Toledo Precision Balance ME4001E

4200 g maximum capacity with 0.1 g (100 mg) readability

Sales price: $950.00

Mettler Toledo RB04-50DS MultiMax Automatic Reactor

System includes RB04-50DS Reactor Box, Docking Station, ...

Sales price: $28,000.00

Mettler Toledo Titration System

Mettler Toledo Compact C30S Coulometric Karl Fischer ...

Sales price: $13,500.00

Mettler Toledo Top Loading Balance SB12001

Maximum Capacity: 12,100,000mg, 12100g

Sales price: $975.00
Sales price: $2,500.00

Mettler Toledo XP2003SDR Mass Comparator

Capacity: 2,300 g; Readability: 1 mg

Sales price: $1,250.00

Mettler Toledo XPR404S Analytical Balance

Capacity of 410 g; readability of 0.0001 g; Ø2.7 (68 mm) ...

Sales price: $5,350.00

Mettler Toledo XPR6002S w/P-52RUE Printer

6100 g (6.1 kg) capacity with 0.01 g (10 mg) readability

Sales price: $4,650.00
Sales price: $23,500.00

Millipore Labscale TFF System 29751

500 mL reservoir; Min. recirculating volume: 20 mL

Sales price: $1,750.00

Minitron Floor Model Incubator Shaker with CO2/Humidity

Configured for heating, shaking, CO2 control and humidity ...

Sales price: $7,200.00

Minitron Floor Model Incubator Shaker with CO2/Humidity

 Configured for heating, shaking, CO2 control, and humidity ...

Sales price: $9,500.00

MJ Research DNA Engine Fluorescence Detector

The DNA Engine Opticon System (PTC-200 DNA Engine Cycler ...

Sales price: $6,500.00

MJ Research PTC-200

MJ Research Gradient PTC-200 with a 96-well Alpha Unit is ...

Sales price: $1,850.00

Molecular Devices AquaMax 2000 Microplate Washer

Two-fluid inlets; 96- and 384-plate wash head, 384-cell ...

Sales price: $9,000.00

Molecular Devices OptiMax Tunable Microplate Reader

Tunable microplate reader, 340-850 nm, for 96-well plates.

Sales price: $4,850.00

Molecular Devices SpectraMax 340PC - 384

Enables data acquisition in endpoint, kinetic, and spectral ...

Sales price: $4,950.00

Molecular Devices SpectraMax Gemini XPS Fluorescence Microplate Reader

6- to 384-well microplates in endpoint; includes computer ...

Sales price: $8,500.00

Molecular Devices SpectraMax M2

Detection modalities include absorbance (UV-Vis Abs) and ...

Sales price: $14,500.00

Molecular Devices SpectraMax M3 Multimode Microplate Reader

Supports microplate formats from 6- to 384-well plates and ...

Sales price: $19,500.00

New Brunswick I24 Benchtop Incubator Shaker

Orbital shaking — 25–500 rpm, ±1 rpm

Sales price: $3,250.00