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Sample Preparation
Sample preparation is the practical laboratory step between the original material and reliable analytical measurement. Correct preparation improves repeatability, reduces sample variability and helps laboratories create a consistent starting point for testing, quality control and research workflows.
COLO.Science sample preparation equipment covers separation, centrifugation, mixing, homogenization, heating, temperature control, evaporation, concentration and drying. The right instrument is selected according to sample type, sample volume, throughput, temperature requirements and the analytical method used after preparation.
Use this category as a navigation hub for routine and specialized preparation workflows. Start from the process group, then continue to the relevant product family, catalogue page or individual product.
CATEGORY STRUCTURE
Separation & centrifugation
Centrifuges and separation systems for tubes, blood samples, microtubes, suspensions and routine sample clarification.
Mixing & homogenization
Homogenizers, shakers, mixers and stirrers for liquids, suspensions, pastes, tubes, flasks and laboratory containers.
Heating & temperature control
Thermostatic baths, hot plates, heating mantles and controlled heating systems for stable preparation conditions.
Evaporation & drying
Rotary evaporators, freeze dryers and concentration systems for solvent removal, drying and extract preparation.
SAMPLE PREPARATION WORKFLOW GROUPS
- Separation – centrifugation, clarification and phase separation before measurement or further processing.
- Mixing and homogenization – preparation of representative samples from liquids, suspensions, food matrices, biological materials and formulations.
- Temperature-controlled preparation – heating, incubation, conditioning and stable thermal treatment of samples.
- Concentration and drying – evaporation, lyophilization and solvent removal for extracts, residues and sensitive materials.
FEATURED: CENTRIFUGES AND SAMPLE SEPARATION
Centrifuges are one of the main instrument groups inside sample preparation. They support routine and specialized separation workflows, including clinical centrifugation, refrigerated centrifugation, vacuum centrifugation and benchtop preparation.
For broader laboratory background, application notes and selection guidance, visit the
COLO.Science knowledge portal.
Sample Preparation Categories
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Rotary Evaporators
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Thermal Sample Treatment (1)
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Concentration & Evaporation (15)
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Mixing & Homogenization
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Temperature Control
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Sample Separation (36)
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Hot Plates (5)
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Grinding & Milling
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Heating Mantle (2)
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Homogenizers (16)
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Freeze Dryers (2)
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Microtomes
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Magnetic Stirrers (8)
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Microwave Digestion (1)
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Shakers & Mixers (26)
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Thermostatic Baths (12)
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Spray dryer (1)
Sample Preparation
Showing 1–24 of 165 results
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Freeze Dryers
LYOPHIL800 Benchtop Freeze Dryer
LYOPHIL800 benchtop freeze dryers, 4 models, cold trap ≤ −56 °C, ultimate vacuum ≤ 5 Pa, water capture 3 kg per batch. Drying area 0.125 m² on four Ø200 mm shelves or 0.08 m² on three Ø180 mm shelves, up to 920 vials. Top press and 8-port manifold optional, external vacuum pump supplied.
SKU: PRO3394 -
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Hot Plates
GOBI-GC Laboratory Hotplate with Programmable Glass-Ceramic Heating Surface
GOBI-GC laboratory hotplate with a 6 mm glass-ceramic surface, separate LCD PID controller, 10 stored methods, 6-stage programming, heating areas up to 600 × 400 mm and operating temperatures up to 500 °C.
SKU: GOBI-GC -
Mini centrifuges
MICE8 Mini Table Top Centrifuge 4000 rpm with Rotor 8X15 ml
COLO.Science · Mini Laboratory Centrifuge
MICE8 is a compact mini centrifuge for blood, urine and routine sample prep with 4000 rpm, 2800 ×g and 8 × 15 mL rotor.
Key specs: 4000 rpm · 2800 ×g · 8 × 15 mL · 0–99 min timer · LED display · brushless motor · <45 dBA · SKU PRO5044
SKU: PRO6856
