Science - Education & Home Labs Kit
FREE Vacuum Filtration Apparatus included with this purchase.
Home Chemistry Lab Starter Kit — pH Meter, Filtration Flask & Magnetic Stirrer
Everything your student needs to move from textbook chemistry to real hands-on experimentation.
Give your homeschool or high school science program the same tools used in professional labs — scaled and priced for education. This bundle pairs three essential pieces of equipment so students can measure, separate, and mix with confidence, covering the core techniques required in most high school chemistry curricula (acid-base reactions, solution prep, filtration, and titration).
What's included:
- Digital pH Meter — Accurate, easy-to-calibrate readings for acid-base experiments, water testing, and solution analysis. No more guessing with strips.
- Magnetic Stirrer — Consistent, hands-free mixing so students can focus on observing reactions instead of babysitting a stir rod.
- (FREE) Filtration Flask (Vacuum/Büchner-style) — Teaches proper separation technique for precipitates, mixtures, and crude extractions — a staple of any intro chemistry curriculum.
Why this bundle works for homeschool & classroom use:
- Durable, lab-grade construction that holds up to repeated student use
- Simple enough for a first-time chemistry student, capable enough for AP-level work
- Saves you the time (and cost) of sourcing three separate pieces of equipment individually
- Backed by Fristaden Lab's 1 year warranty
Perfect for: homeschool science co-ops, high school chemistry electives, independent study programs, and any parent-led curriculum that wants real lab experience without a real lab budget.
Specifications
| MAGNETIC STIRRER | BENCHTOP pH METER | FILTRATION FLASK |
|---|---|---|
|
BEST FOR Mixing solutions evenly and hands-free, from small samples to large batches. |
BEST FOR Testing the acidity of freshly mixed dough, active starter and end of bulk fermentation. |
BEST FOR Separating precipitates and crude extractions via vacuum filtration. |
|
CAPACITY 15L / 30L / 50L |
0.01 pH ACCURACY Highly reliable for stable formulations. |
FLASK VOLUME 500 mL flask with 300 mL funnel capacity |
|
SPEED RANGE 50-1500 / 50-1300 / 50-1100 RPM |
LAB-QUALITY High-grade electrode designed to counter interference. |
PORE SIZE 10µm |
|
PLATE SIZE 220x220 / 260x260 / 330x330 mm |
QUICK CALIBRATION Simple 3-point calibration method that takes under 2 minutes. |
GLASS TYPE Borosilicate 3.3 |
|
EXTRA FEATURES Brushless DC motor, LCD display, 20W / 30W / 50W power |
BUFFERS INCLUDED Includes full 3-point buffer solutions to start testing instantly. |
FILTER PAPER 50 mm, graduated funnel style |
|
USA COMPANY Fristaden Lab (Est. 2013) 1-Year Warranty |
USA COMPANY Fristaden Lab (Est. 2013) 1-Year Warranty |
USA COMPANY Fristaden Lab (Est. 2013) 1-Year Warranty |
Returns, Warranty and Shipping
↩️ Returns
Return any product for any reason within 30 days of purchase.
🛡️ Warranty
We will replace any faulty product or part for free within the first year of purchase. Simply contact us and we will ship you a new product or part immediately.
🚚 Shipping
All orders ship free in the continental United States with 3-5 day shipping.
Please contact us directly (or find us on eBay) for international shipping.
Choose options
pH Meter 6621 electrode, which is specifically designed for semi-soft foods
Manufacturers of professional food pH meters recommend spear-tip or penetration electrodes for foods like dough because they provide much better contact with the sample.
THE SUPPORT YOU NEED FOR SUCCESSFUL EXPERIMENTS
You are never left to figure things out on your own. Fristaden Lab provides dedicated support and will help you find the exact equipment settings for your specific lab needs.
Tell us exactly what you're working on—whether it's a titration lab, an acid-base experiment, a filtration procedure, or a full semester of chemistry curriculum—and we will provide personalized advice on how to best utilize your pH meter, stirrer, and filtration flask to get accurate, repeatable results every time.
START EXPERIMENTING SAFELY FROM DAY ONE
Stop relying on guesswork and mismatched equipment. This curated bundle turns your homeschool or classroom into a precise, hands-on chemistry lab, giving students the exact tools they need to measure, mix, and separate safely. Whether it's a student's very first acid-base titration or a full year of lab experiments, this kit makes it easy to teach accurate, repeatable, curriculum-ready science right from day one.
VARIABLE-SPEED STIRRER CONSISTENT MIXING, EVERY TIME
Our magnetic stirrer gives students hands-free, even mixing for solutions, titrations, and reactions—so they can focus on observing results instead of babysitting a stir rod.
With adjustable speed control, it handles everything from delicate solution prep to full-batch classroom demonstrations.
