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.

Mettler Toledo SB32001 DeltaRange Top-loading Precision Balance

0.1 g / 1 g readability and high capacity (6400g / 32,100g)

Sales price: $1,950.00

Mettler Toledo Halogen Moisture Balance HR83

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

Sales price: $3,850.00

Mettler Toledo Halogen Moisture Balance HR73

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

Sales price: $2,500.00

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 ME2002E Top-loading Balance

Capacity x Readability: 2200g x 0.01g

Sales price: $895.00

Mettler Toledo MS3002TS Top-loading Balance

Capacity x Readability: 3,200 g x 0.01 g

Sales price: $1,475.00

Mettler Toledo FiveGo pH Meter

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

Sales price: $175.00
Sales price: $250.00

Mettler Toledo Top Loading Balance SB12001

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

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

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 XP2003SDR Mass Comparator

Capacity: 2,300 g; Readability: 1 mg

Sales price: $1,250.00
Sales price: $1,550.00

Systec V-95

SOLD! Advanced microprocessor controlled toploading ...

Sales price: $12,000.00

Microtrac S3500

Microtrac S3500 Particle Analyzer

Sales price: $22,500.00

Milestone Microsynth Microwave for Synthesis

Milestone’s MicroSYNTH microwave laboratory stations allow ...

Sales price: $13,500.00

Millipore Labscale TFF System 29751

500 mL reservoir; Min. recirculating volume: 20 mL

Sales price: $1,750.00

Miltenyi AutoMACS

This autoMACS™ Separator is a benchtop instrument for ...

Sales price: $9,750.00

MJ Research PTC-200

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

Sales price: $1,850.00

MJ Research DNA Engine Fluorescence Detector

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

Sales price: $6,500.00

Molecular Devices Flexstation

Molecular Devices Flexstation scanning microplate ...

Sales price: $14,250.00

Molecular Devices SpectraMAX Plus 384

Molecular Devices SpectraMAX Plus 384 tunable UV-visible ...

Sales price: $11,750.00

Molecular Devices SpectraMax 340PC - 384

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

Sales price: $4,950.00

Molecular Devices OptiMax Tunable Microplate Reader

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

Sales price: $4,850.00

Molecular Devices AquaMax 2000 Microplate Washer

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

Sales price: $9,000.00

Molecular Devices SpectraMax Gemini XPS Fluorescence Microplate Reader

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

Sales price: $8,500.00

FlexStation 3 Benchtop Multi-mode Microplate Reader

The FlexStation 3 Microplate Reader high-efficiency ...

Sales price: $39,950.00

Molecular Devices SpectraMax M2

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

Sales price: $14,500.00