The best science experiment kits for adults pair hands-on work with enough depth to keep the learning engaging. I’d rank the Thames & Kosmos CHEM C3000 as the best overall for its broad chemistry focus and extensive experiment count, while the Genetics & DNA Lab stands out for biology and the MUXWELL Ultrasonic Levitation Kit for a focused electronics build. The main tradeoff is between a guided, topic-specific project and a larger lab-style set that takes more space and setup. Experience level, included materials, and whether you want to solder or handle chemical experiments can shape the right choice. Read on for the full comparison, selection criteria, and advice for matching a kit to your interests.
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Key Takeaways
- The CHEM C3000 leads on breadth: its 333-plus experiment count gives it the widest stated chemistry scope, though it calls for more room and sustained interest than a single-build kit.
- The chemistry sets serve different levels of commitment: C1000 is the entry point, C2000 is positioned as intermediate, and C3000 is the broadest option rather than three interchangeable versions.
- Specialized kits trade breadth for focus: the Genetics & DNA Lab, MUXWELL levitation kit, and NIKOLATOY coil accelerator each center on a distinct subject or build.
- The EUDAX kit offers a practical starting point for basic physics: its electricity-and-magnetism theme suits learners who want to explore core concepts without choosing a chemistry set.
- Adult suitability depends on the work, not just the age label: soldering, chemical handling, workspace needs, and the depth of instructions matter more than whether a box is marketed to younger learners.
| MUXWELL DIY Ultrasonic Levitation Soldering Kit |  | Best for Hands-On Physics and Soldering | Brand: MUXWELL | Model: KIT03 | Materials: Metal | VIEW LATEST PRICE | See Our Full Breakdown |
| EUDAX Basic Electricity and Magnetism Experiment Kit |  | Best for Broad, Low-Barrier Physics Exploration | Brand: EUDAX | Model: EUDAX-FC-80PCS | Total items: 79 | VIEW LATEST PRICE | See Our Full Breakdown |
| Thames & Kosmos CHEM C1000 Chemistry Set, Version 2.0 |  | Best Overall Chemistry Lab Experience | Experiments: 125 | Manual: 80-page full-color illustrated manual | Chapters: 10 themed chapters | VIEW LATEST PRICE | See Our Full Breakdown |
| Thames & Kosmos Genetics & DNA Lab |  | Best for Focused Biology Experiments | Brand: Thames & Kosmos | Model: 665007 | Experiments: 20 | VIEW LATEST PRICE | See Our Full Breakdown |
| NIKOLATOY Electromagnetic Coil Accelerator STEM Physics Kit |  | Best Compact Physics Demonstration | Brand: NIKOLATOY | Model: NIKOLA00501-1P | Dimensions: 24 x 24 x 6 cm (9.5 x 9.5 x 2.5 in) | VIEW LATEST PRICE | See Our Full Breakdown |
| Thames & Kosmos CHEM C3000 Chemistry Set, 333+ Experiments, Ages 12+ |  | Best for Broad Chemistry Exploration | Experiments: More than 333 | Manual: 192-page full-color illustrated manual | Chapters: 27 | VIEW LATEST PRICE | See Our Full Breakdown |
| Thames & Kosmos Chem C2000 (V 2.0) Intermediate Chemistry Set |  | Best for Structured Intermediate Study | Brand: Thames & Kosmos | Model: Chem C2000 (V 2.0) | Age range: 11+ | VIEW LATEST PRICE | See Our Full Breakdown |
| science experiment kits for adult | Brand | Model | Experiments | Manual |
|---|---|---|---|---|
| MUXWELL DIY Ultrasonic Levitat | MUXWELL | KIT03 | — | — |
| EUDAX Basic Electricity and Ma | EUDAX | EUDAX-FC-80PCS | — | — |
| Thames & Kosmos CHEM C1000 Che | — | — | 125 | 80-page full-color illustrated manual |
| Thames & Kosmos Genetics & DNA | Thames & Kosmos | 665007 | 20 | 48 pages |
| NIKOLATOY Electromagnetic Coil | NIKOLATOY | NIKOLA00501-1P | — | — |
| Thames & Kosmos CHEM C3000 Che | — | — | More than 333 | 192-page full-color illustrated manual |
| Thames & Kosmos Chem C2000 | Thames & Kosmos | Chem C2000 (V 2.0) | 250 | 128-page full-color lab manual |
More Details on Our Top Picks
MUXWELL DIY Ultrasonic Levitation Soldering Kit
The MUXWELL kit pairs a build project with a visible physics effect: assembling its ultrasonic levitation device gives adults a practical way to explore standing waves and resonance while practicing soldering. It stands apart from the EUDAX electricity kit, which offers a broader set of circuit and magnetism activities but does not center on building one featured device. The included transducers, PCB, soldering kit, and illustrated instructions make this a more self-contained project than a parts-only electronics exercise. The tradeoff is that assembly depends on soldering; someone with no experience may need extra patience, and the supplied guide cannot remove that learning curve. I’d choose it for a focused build, not for a kit with dozens of experiments or a chemistry-style lab manual.
Pros:- Includes the transducers, PCB, soldering kit, and instructions for the build.
- Connects hands-on assembly with standing-wave and resonance concepts.
- Step-by-step diagrams and troubleshooting tips support beginner builders.
- Offers a focused electronics project rather than a set of disconnected demonstrations.
Cons:- Soldering may be difficult for someone with no prior experience.
- Its single-device focus offers less activity variety than the EUDAX electricity and magnetism kit.
Best for: Adult hobbyists who want to assemble an ultrasonic device and learn soldering alongside a focused physics demonstration.
Not ideal for: People who want tool-free experiments, a wide menu of activities, or a kit that avoids soldering practice.
- Brand:MUXWELL
- Model:KIT03
- Materials:Metal
- Dimensions:12 x 12 x 8 inches
- Weight:0.08 kg
- Included components:Instruction manual, soldering kit, transducers, and PCB
- Educational objectives:STEM, construction skills, and creative skills
- Recommended age:Adult listed in item details; manufacturer listing says ages 0–10
Our verdict“Choose this kit if you want a guided soldering project that demonstrates ultrasonic physics, and skip it if you want solder-free experiments.”
EUDAX Basic Electricity and Magnetism Experiment Kit
For an adult who wants multiple ways into electricity and magnetism, the EUDAX kit’s 79 components cover more ground than the MUXWELL levitation build. Projects include series and parallel circuits, fruit batteries, electromagnets, Ohm’s law, and Oersted’s experiment, giving learners room to compare principles rather than assemble one signature device. The color manual and storage bag also make it easier to revisit activities and keep parts together. Its tradeoff is that the stated age range and school-grade focus make it feel more like an educational classroom kit than an adult hobbyist’s specialist project. Three AA batteries are not included, and some instructions may take patience. Compared with the NIKOLATOY accelerator model, EUDAX offers more varied experiments but less emphasis on one display-worthy demonstration.
Pros:- Includes 79 components spanning electricity, magnetism, and repair tools.
- Supports varied activities, including circuits, fruit batteries, and electromagnets.
- Full-color manual helps connect experiments to the concepts being explored.
- Storage bag helps keep the many small parts together between sessions.
Cons:- Requires three AA batteries, which are not included.
- The school-focused instruction level may feel basic to experienced adult experimenters.
- Some manual steps may be challenging without patience or prior familiarity.
Best for: Adults returning to basic physics who want a range of circuit and magnetism experiments with an organized parts set.
Not ideal for: Experienced electronics builders seeking advanced components, or buyers who want a single polished demonstration model rather than guided school-level projects.
- Brand:EUDAX
- Model:EUDAX-FC-80PCS
- Total items:79
- Electricity items:56
- Magnetism items:21
- Repair tools:2
- Age range and grade level:Ages 8–18; grades 9–11
- Battery requirement:3 AA batteries, not included
- Weight:1.43 kg
Our verdict“Pick EUDAX for variety across basic electricity and magnetism, but choose MUXWELL instead for a more focused build-and-solder challenge.”
Thames & Kosmos CHEM C1000 Chemistry Set, Version 2.0
The CHEM C1000 is the strongest choice here for an adult seeking a traditional, varied lab-style kit: its 125 experiments span chromatography, crystals, electrochemistry, and electrolysis, backed by glassware, seven chemicals, and an illustrated 80-page manual. That breadth gives it a different purpose from the Thames & Kosmos Genetics & DNA Lab, which concentrates on biology through 20 activities. The C1000’s equipment and themed chapters support a more sustained chemistry program, though its age-10-and-up design means adult supervision is required and it is not a casual, no-preparation activity box. Chemical handling and disposal call for care. Compared with the larger C3000 and intermediate C2000 in this roundup, this is the beginner-oriented entry; I’d favor it when a gentler introduction matters more than a higher-level chemistry challenge.
Pros:- Offers 125 experiments across ten themed chapters.
- Includes genuine lab equipment such as glass test tubes, graduated beakers, and safety goggles.
- Seven chemicals support practical chemistry activities rather than demonstrations alone.
- The 80-page illustrated manual introduces procedures and scientific concepts.
Cons:- Adult supervision is required under the listed safety guidance.
- Chemical use calls for careful handling and attention to disposal.
- Its beginner positioning may be too introductory for adults seeking advanced chemistry.
Best for: Adults who want a beginner-oriented chemistry sequence with lab tools, varied experiments, and clear illustrated guidance.
Not ideal for: Buyers who want an adult-only advanced chemistry kit, minimal safety handling, or a narrowly focused biology project.
- Experiments:125
- Manual:80-page full-color illustrated manual
- Chapters:10 themed chapters
- Included chemicals:7
- Age range:10+
- Safety:Adult supervision required; EN 71-4 standard
- Included equipment:Glass test tubes, graduated beakers, funnel, dropper pipettes, safety goggles, and other lab tools
- Topics:Chromatography, electrochemistry, crystals, and electrolysis
Our verdict“Choose the C1000 for a broad, guided introduction to hands-on chemistry, and move to the C2000 or C3000 if you want a more advanced challenge.”
Thames & Kosmos Genetics & DNA Lab
The Genetics & DNA Lab is a focused alternative to the CHEM C1000: rather than covering many chemistry topics, its 20 biology experiments center on DNA, inheritance, mutation, and cloning. Activities such as isolating plant DNA and assembling a double helix give the subject a physical, model-building element, while the 48-page manual adds worksheets and supporting materials. That makes this a better match for an adult drawn to molecular biology than for someone who wants broad lab practice. Its age range is listed as 10–16, so adult buyers should expect guided educational content rather than an advanced genetics course. Some household materials or preparation may be needed, and the included LB agar has a limited shelf life. I’d pick it over the C1000 for biological focus, not for experiment count or chemistry range.
Pros:- Covers DNA isolation, inheritance, mutation, and related biology topics across 20 activities.
- Includes a double-stranded DNA model and materials for hands-on demonstrations.
- The 48-page manual, worksheets, posters, and puzzles provide several learning formats.
- Includes lab items such as test tubes, filter paper, a pipette, and a petri dish.
Cons:- Its school-age positioning may feel basic to adults with biology experience.
- Some activities may require household items or preparation beyond the included components.
- LB agar may have a limited shelf life, which can affect when some experiments are practical.
Best for: Adults curious about DNA and inheritance who prefer a guided, biology-focused kit with both experiments and model-building.
Not ideal for: Buyers seeking advanced molecular biology, a broad mix of science disciplines, or a kit with no time-sensitive materials or extra preparation.
- Brand:Thames & Kosmos
- Model:665007
- Experiments:20
- Manual:48 pages
- Recommended age:10–16 years
- Dimensions:10 x 2.5 x 11 inches
- Included components:Glass bottle, test tubes, funnel, filter paper, pipette, measuring cup, wooden skewer, plastic chips, worksheets, posters, puzzles, DNA model, petri dish, LB agar, decoder film, and manual
- Topics:DNA isolation, inheritance, mutation, and cloning
Our verdict“Choose this kit for a guided introduction to DNA and inheritance; choose the CHEM C1000 instead for a wider range of lab topics.”
NIKOLATOY Electromagnetic Coil Accelerator STEM Physics Kit
The NIKOLATOY accelerator is the most demonstration-oriented pick in this group: its metal-and-acrylic model gives learners a compact way to examine how electromagnetic acceleration is represented in a circular path. Compared with the EUDAX kit’s many build-and-test activities, this is a single-concept display model, making it easier to keep on a desk or bring into a classroom, but less suited to open-ended experimentation. It can help an adult visualize particle-accelerator principles without attempting to reproduce a real accelerator. The listing supplies little detail about a manual or the number of activities, and its age guidance is inconsistent: it says 36 months and up while the manufacturer recommendation is 15 years and up. I’d choose it for a focused visual aid, not as a full experiment kit.
Pros:- Presents particle-acceleration concepts through a physical model.
- Compact footprint suits home desks and classroom demonstrations.
- Metal and acrylic construction makes the mechanism visible while giving it a solid material mix.
Cons:- Demonstrates accelerator principles through a model rather than a real particle accelerator.
- The listing identifies one item and provides little detail about experiments or instruction materials.
- Age guidance conflicts between 36 months and up and the manufacturer’s 15-years-and-up recommendation.
Best for: Adult science enthusiasts or educators who want a compact physical model to introduce electromagnetic acceleration concepts.
Not ideal for: Buyers who want several experiments, detailed assembly instructions, or a working particle accelerator rather than a conceptual model.
- Brand:NIKOLATOY
- Model:NIKOLA00501-1P
- Dimensions:24 x 24 x 6 cm (9.5 x 9.5 x 2.5 in)
- Weight:1165 g
- Materials:Metal and acrylic
- Items:1
- Included component:Toy
- Age guidance:Listing says 36 months and up; manufacturer recommends 15 years and up
- Educational objective:STEM
Our verdict“Choose the NIKOLATOY model for a compact visual introduction to accelerator physics, not for a hands-on experiment program like EUDAX.”
Thames & Kosmos CHEM C3000 Chemistry Set, 333+ Experiments, Ages 12+
For an adult who wants a kit with room to explore several branches of chemistry, the CHEM C3000 is the broadest choice here. Its 333+ experiments span inorganic, organic, and electrochemistry, while the 192-page illustrated manual gives procedures and scientific context rather than just a sequence of activities. Real lab glassware, an alcohol burner, goggles, and more than 16 chemicals make it feel closer to a guided home lab than a simple demonstration set. Compared with the CHEM C2000, it offers more experiments, chemicals, and manual depth; that added breadth also means more setup and supervision, not a more casual experience. Some experiments need extra household materials, and adult supervision is required throughout. I’d choose it for sustained study, not quick, low-prep experiments.
Pros:- More than 333 experiments cover inorganic, organic, and electrochemistry.
- Includes real lab equipment, safety goggles, and more than 16 chemicals.
- The 192-page illustrated manual provides procedures and scientific explanations.
- Includes safety guidance and a periodic table reference.
Cons:- Requires adult supervision throughout, including because it includes an alcohol burner and chemicals.
- Some experiments require additional household materials.
- The volume of material and setup may be more than a casual experimenter wants.
Best for: Adults seeking a long-term home chemistry project with varied topics, real lab equipment, and detailed written guidance.
Not ideal for: Anyone wanting low-supervision activities, minimal setup, or experiments that use only materials supplied in the box.
- Experiments:More than 333
- Manual:192-page full-color illustrated manual
- Chapters:27
- Chemicals:16+
- Included equipment:Glass test tubes, beakers, Erlenmeyer flask, alcohol burner, safety goggles, and other lab tools
- Safety standard:EN 71-4
- Recommended age:12+
Our verdict“Choose the CHEM C3000 if you want the widest chemistry curriculum in this lineup and are prepared for supervised, hands-on lab work.”
Thames & Kosmos Chem C2000 (V 2.0) Intermediate Chemistry Set
The Chem C2000 suits adults who want a substantial chemistry course without the C3000’s larger experiment count. Its 250 real experiments introduce oxidation, neutralization, and electrochemistry, with an alcohol burner and lab equipment for heat-based work as well as solution experiments. The 128-page full-color manual adds step-by-step procedures and explanations, making this a more guided pick than kits focused on a single branch of science, such as the Thames & Kosmos Genetics & DNA Lab. Against the C3000, the tradeoff is clear: fewer experiments, chemicals, and manual pages, but a smaller scope for someone building core skills rather than seeking the broadest possible curriculum. It remains an intermediate set, and real chemicals plus heat mean supervision is necessary; beginners looking for simple, independent activities should choose another format.
Pros:- Offers 250 experiments focused on core chemistry concepts and reactions.
- Includes professional-quality lab equipment, electrolysis equipment, and 13 real chemicals.
- The 128-page full-color manual pairs clear instructions with scientific explanations.
- Includes safety rules and first-aid guidance and meets EN 71-4.
Cons:- Requires adult supervision because experiments use real chemicals and an alcohol burner.
- Its intermediate level may be challenging for younger learners or people with no chemistry background.
- Offers less experiment and manual breadth than the CHEM C3000.
Best for: Adults building a foundation in high-school-level chemistry who want guided experiments with real lab tools and chemicals.
Not ideal for: Absolute beginners seeking simple independent activities, or buyers who want the broadest topic range and largest experiment selection.
- Brand:Thames & Kosmos
- Model:Chem C2000 (V 2.0)
- Age range:11+
- Experiments:250
- Manual:128-page full-color lab manual
- Safety standard:EN 71-4
- Key components:Alcohol burner, glass test tubes, graduated beakers, electrolysis equipment, and safety goggles
- Chemicals:13 real chemicals
Our verdict“Pick the C2000 for a guided intermediate chemistry foundation; choose the C3000 instead if experiment variety and topic breadth matter more.”
How We Picked
I compared these seven kits by the kind of learning they support, the work required to get started, and how well each one fits an adult learner’s likely goal. For chemistry sets, I weighed the stated experiment scope and progression; for the physics and electronics options, I focused on the specificity of the build or topic and the practical demands suggested by the kit type. I also considered whether a kit offers a sustained series of activities or a narrower project with a clear endpoint.
The ranking favors useful depth, clear audience fit, and versatility over novelty alone. That puts the CHEM C3000 first for buyers seeking a broad chemistry experience, while smaller or more specialized kits rank higher for particular interests rather than all-purpose use. A kit’s title does not confirm that every supply is included, so buyers should check the current contents, safety guidance, and any required tools before choosing.
| science experiment kits for adult | Brand |
|---|---|
| MUXWELL DIY Ultrasonic Levitat | MUXWELL |
| EUDAX Basic Electricity and Ma | EUDAX |
| Thames & Kosmos CHEM C1000 Che | — |
| Thames & Kosmos Genetics & DNA | Thames & Kosmos |
| NIKOLATOY Electromagnetic Coil | NIKOLATOY |
| Thames & Kosmos CHEM C3000 Che | — |
| Thames & Kosmos Chem C2000 | Thames & Kosmos |
Factors to Consider When Choosing Science Experiment Kits For Adults
Before choosing a kit, decide what you want the activity to feel like: a sequence of experiments, a focused build, or an introduction to a scientific field. A larger set is not automatically the better adult choice; fit, setup, and repeat use matter just as much as the number of activities.
Choose a subject you will return to
Start with the kind of question you want to explore, not the biggest-looking box. Chemistry sets offer a range of procedures, while a DNA lab or electromagnetic build centers on a narrower subject. A focused kit can be more satisfying if you already know your interest, but it may offer less variety once the central activity is complete. A broad set can support longer exploration, although its scope only helps if you are willing to work through multiple experiments. Avoid buying a kit simply because its topic sounds impressive; check whether the actual activities match the kind of hands-on work you enjoy.
Match complexity to your patience and skills
Adult learners vary widely in science background, so look beyond age labels and ask what each activity requires. Soldering kits call for tool familiarity and careful assembly, while chemistry work may involve measuring, following procedures, and cleaning up between experiments. A beginner can still choose a challenging kit if instructions are clear and the first projects build toward harder ones. The common mistake is confusing an advanced-sounding subject with a rewarding learning curve. If you want independent experimentation, check whether the guide explains concepts and troubleshooting rather than only listing steps.
Check what is included and what must be supplied
Kit names rarely tell the whole story about readiness to start. Before ordering, confirm whether the package includes consumable materials, tools, batteries, protective gear, and any components needed for repeated sessions. A kit that requires common household items may be convenient, but missing specialized supplies can turn an otherwise engaging project into a separate shopping task. Check whether consumables are likely to run out after a few experiments and whether replacements are easy to source. This practical check can matter more to long-term use than a large advertised activity count.
Plan for workspace, cleanup, and storage
A chemistry set and a compact electronics build can demand very different home setups. Think about a stable work surface, ventilation requirements in the manufacturer’s guidance, safe storage, and room to leave an unfinished project undisturbed. Cleanup also affects how often you will use a kit: activities with many steps or wet materials may be harder to fit into a short evening than a contained assembly project. Do not assume that a small box means low effort, since precision builds may need good lighting and organized parts. If your available space is limited, favor kits with clear storage instructions and activities you can pause safely.
Pay more for depth only when you will use it
A larger experiment set can make sense when you want variety, a progression of activities, or a long-term home lab project. If you mainly want to understand one principle, a focused kit may deliver a better match without unused materials taking up space. Consider how many sessions you realistically expect to complete, whether the instructions support learning beyond the first result, and whether the kit can be revisited. Buyers often overvalue a high experiment count without checking how distinct or repeatable the activities are. The right measure is not sheer quantity but how well the kit supports the kind of exploration you plan to do.
Treat safety and supervision as part of the purchase
Adult-directed use does not remove the need to follow the maker’s safety information. Read the current manual before starting and check its guidance for chemical handling, heat, small parts, soldering, and disposal. If you are buying a kit to share with a younger learner, assess whether the specific activities need direct adult oversight rather than relying on a general age marking. Keep food and drinks away from work surfaces, and store materials according to the instructions. When safety details or required protective equipment are unclear, contact the manufacturer or choose a kit with more explicit guidance.
Frequently Asked Questions
Which kit is the strongest choice if I want a broad home chemistry experience?
The CHEM C3000 is the clearest match in this lineup for buyers seeking a wide-ranging chemistry set, with more than 333 stated experiments. Its breadth makes it better suited to someone who plans to return to the kit over multiple sessions than to a buyer seeking one quick project. Compare it with the C2000 if you want an intermediate chemistry option, or the C1000 if you prefer a more introductory starting point. Before choosing, check the current manual and contents to see what materials and safety equipment each set requires.
Are these kits genuinely suitable for adults, or are they mainly for children?
Several products carry school-age positioning or a STEM focus, but that does not automatically make the activities uninteresting to adults. Their appeal depends on whether you want structured experiments, a guided build, or a way to revisit foundational science concepts. Adults should judge the instructions, depth, assembly demands, and safety requirements rather than the age label alone. If you have substantial experience in a subject, a basic kit may feel introductory rather than challenging. For a more sustained project, the larger chemistry sets may offer more scope than a single-topic build.
Should I choose a chemistry set or a focused physics or electronics kit?
Choose based on the kind of work you want to do. The chemistry sets are a better fit for repeated, varied experiments, while the EUDAX electricity and magnetism kit and the two specialized electromagnetic or levitation kits center on physics concepts and builds. The Genetics & DNA Lab is the more direct choice if biology is your priority. Focused kits can make a concept easier to pursue without committing to a broad subject set, but they may offer less variety afterward. Check each kit’s actual activity list and setup requirements before deciding.
What should I check before buying a soldering or electromagnetic build kit?
Read the current product instructions to confirm which tools, power source, and protective equipment are needed, and whether soldering is part of assembly. Make sure you have a stable, well-lit workspace and enough time to follow the build steps carefully. Look for clear wiring or assembly diagrams and troubleshooting advice, since a project that fails to work can be frustrating without them. Also check whether the kit is intended for repeated experiments or mainly for constructing one device. If you want chemistry-style variety, these focused builds may not meet that goal.
How can I tell whether a kit will provide more than one afternoon of activity?
Look past the total experiment count and check whether activities use distinct concepts, can be repeated, or build on earlier lessons. A kit with many listed experiments may still rely on similar procedures, while a smaller set can support deeper learning if it includes good explanations and room to vary a setup. Review the manual or contents list for material quantities, because consumables can limit how often some experiments can be repeated. Broad chemistry sets are the strongest candidates here for multiple sessions, while a single-build kit is more likely to have a defined endpoint. Match the kit to how often you realistically expect to use it.
Conclusion
For the widest chemistry experience, I’d choose the Thames & Kosmos CHEM C3000 as best overall; it is also the strongest premium-style pick for breadth in this group, though its scale suits committed learners best. The CHEM C1000 is my best value-style choice for buyers who want a more introductory chemistry set, while the EUDAX Basic Electricity and Magnetism Kit is a sensible beginner pick for core physics concepts. Choose the Genetics & DNA Lab for a biology-focused interest, the MUXWELL Ultrasonic Levitation Kit for a soldering-centered project, or the NIKOLATOY Coil Accelerator for a specialized electromagnetic build. If you want a middle step within chemistry, the CHEM C2000 occupies the intermediate position; select it over the C3000 if you want that level of scope rather than the broadest experiment count.
