Rocwing - Borosilicate 3.3 Graduated Conical Glass Flask for Laboratory (1000ml)
Details
- MaterialBorosilicate
- Capacity1000
- BrandRocwing
- Bottom shapeRound
- Graduation interval1000
- Specification metSGS Food
Description
🧪 Elevate your experiments with precision and resilience!
- PRECISION AT A GLANCE - Clear white graduation markings and note display ensure accurate measurements and easy readability, minimizing errors in critical experiments.
- UNIFORM WALL THICKNESS - Standard uniform wall design offers consistent strength and durability, ensuring longevity even under rigorous use.
- GENEROUS 1000 ML CAPACITY - Ideal for medium to large scale reactions, this flask balances volume and manageability for versatile lab applications.
- CERTIFIED SAFETY QUALITY - SGS Food Contact certified, guaranteeing a safe, non-reactive surface for sensitive chemical and biological work.
- UNMATCHED THERMAL DURABILITY - Engineered from premium Borosilicate 3.3 glass to withstand extreme temperature changes without cracking—your lab’s reliable partner.
This 1000ml conical flask is crafted from high-grade Borosilicate 3.3 glass, offering exceptional heat and thermal shock resistance. Featuring clear white graduations and a uniform wall thickness, it ensures precise measurements and durability. SGS Food Contact certified, it’s a trusted choice for professional laboratories demanding reliability and safety.
Specifications
| Manufacturer | HuiDa |
| Part number | Flask-1000 |
| Item Weight | 300 g |
| Item model number | Flask-1000 |
| Size | 1000ml |
| Material | Borosilicate Glass |
| Item Package Quantity | 1 |
| Cutting Diameter | 150 Millimetres |
| Specification met | SGS Food Contact |
| Included components | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item diameter | 150 Millimetres |
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Reviews
K**S
Very good quality
Can take boiling liquid and subsequently crash cooled without cracking. Very robust and the markings are very clear.
R**D
good solid flask
This is very sturdy, good quality glassware and I am confident it will survive for many years of brewing, perfect for making up yeast starters.
J**R
Great for making yeast starter
Arrived well packaged inside a bubble wrap bag and cardboard box.I'm using it with a magnetic stir plate to make yeast starters for my homebrew. Most brewers use a 2l conical flask for their starters but I decided the 1l was sufficient for the styles of beer I brew. Very happy with my purchase so far. Hopefully it will last me many years.
C**4
Best option for fast and safe delivery
I’m a science teacher who’s doing little demos at home for tutoring and I needed a set of glassware quite urgently. They packed it very carefully and it arrived with me the next day! Very happy!
T**E
Great quality flask for many purposes
We bought this for a custom wedding gift to a couple of scientists. It survived a plane flight, laser engraving, being filled with weird stuff and other types of abuse, so it definitely is strong as hell!You could also make funky cocktail glasses from these, or, you know, use them for science, haha.
N**N
Does the job for the price.
Decent quality, seem quite thin but i'm sure that's fine, good for the price.
J**
Excellent
Very quick delivery, and a quality item.
T**M
Good quality
Good quality item.
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