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🧬 Elevate your experiments with precision and style — because your lab deserves the best!
This Glass Erlenmeyer Flask Set includes three borosilicate glass flasks (50 ml, 150 ml, 250 ml) with accurate graduated scales and three rubber stoppers. Designed for professional and educational labs, these flasks offer high chemical durability, thermal resistance up to 800°C, and a reusable, eco-friendly build. Ideal for precise liquid measurement, safe storage, and high-temperature experiments.








| Asin | B07VDCVHR3 |
| Best Sellers Rank | 16,661 in Business, Industry & Science (See Top 100 in Business, Industry & Science) 9 in Lab Flasks |
| Bottom Shape | Round |
| Brand | Yizerel |
| Capacity | 150 Millilitres, 250 Millilitres, 50 Millilitres |
| Country Of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (191) 4.3 out of 5 stars |
| Item Shape | conical |
| Manufacturer | Yizerel |
| Manufacturer Part Number | BL-ZX-P3 |
| Material Type | Borosilicate Glass |
| Upc | 741663639731 |
User
Good quality, reasonable cost
Excellent seller and product, best price on internet. Shipping fast. Great value.
User
All good but...
Good value for money, unfortunately one of the vessels arrived broken, I don't need all three of them so can't be bothered returning, just letting you know you might consider changing delivery method.
User
exceptional value for robust, accurate Erlenmeyer flask.
Very pleased with the quality and (machine) workmanship on these for the price.I thought I'd have to pay at least £10 a piece of average quality glass lab wear but these are perfect for my needs.They are perfectly formed and well balanced. So stand perfectly on their own (no odd unbalancing lumps that may be expected from such low price lab glass).They work great on a magnetic stirrer with the bungs in the top to prevent any escaping liquid or any external contaminants.The liquid measure on the side is even very accurate, marching up perfectly with my measuring cylinders and also from syringe measured liquids.Overall I'm very glad I chose these.
User
Geeky teacher purchase
I love my conical flasks( science teacher her)I store oil in them and make my own garlic infused oil, rosemary infused oil.My son said to me I should be worried about what people might think I am " cooking" in my flasks.I told him he should not have watched Breaking bad!
User
Good but 1 broken
Would’ve been 5* but the largest one came broken! They need more padding protection during transit. Other 2 are all good though
User
Glass item delivered damaged and cut me when opening.
Ordered set of 3 flasks, when taking out of small package cut myself on one of the flasks that was broken. No way would I want to return, but not given option of resending broken item which I still require. Seems Amazon dont want to communicate person to person, only by algorith.
User
Fantastic quality
I have used these with some extremely strong chemicals! Works great!
User
Great value
Good value for science level products
User
Bien
Tienen buena pinta
User
Super Preis g Leistungsverhältnis
Sehr gutes Preis - Leistungsverhältnis. Da wir es als Geschenk verschenken wollten mit Süßigkeiten gefüllt störte etwas der Plastikgeruch der Gummistopfen. Ansonsten aber super
User
Garçon ravi
Produit reçu cassé, SAV super rapideMon enfant est ravi pour faire ses expériences
User
Viene roto.
El matraz de tamaño intermedio vino roto. Normal. El cartón es muy endeble y el embalaje interior muy fino. Totalmente inadecuado. Y luego, gastas tiempo y dinero en devolverlo roto.
User
Schlechte Qualität
Die Verschlussstopfen stinken auch nach längerer Zeit extrem nach billigem GummiDas Glas ist welligAlso rundum rausgeschmissenes GeldEs ist eine Frechheit so einen Schrott anzubieten
Trustpilot
1 month ago
1 month ago