Specifications
| SEPARATORY FUNNEL PTFE STOPCOCK VALVE 125 ML | SEPARATORY FUNNEL PTFE STOPCOCK VALVE 500 ML | SEPARATORY FUNNEL PTFE STOPCOCK VALVE 1000 ML | |
|---|---|---|---|
| Volume | 125 mL | 500 mL | 1000 mL |
| Use | Liquid-Liquid Extraction | Liquid-Liquid Extraction | Liquid-Liquid Extraction |
| Glass Type | Graduated Borosilicate 3.3 | Graduated Borosilicate 3.3 | Graduated Borosilicate 3.3 |
| Joint Size | 24/29 | 24/29 | 24/29 |
| Stopcock Material | PTFE | PTFE | PTFE |
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.
User Resources
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SEPARATE LIQUIDS WITH PRECISION
Purer extractions lead to more accurate work. Precisely separate compounds using the glass separator funnel and the leak-proof PTFE stopcock. The separation flask is designed for solvent/liquid-liquid extraction and is an essential tool in any lab. We recommend you run an extraction at least 2-3 times for the best results (distillation may be needed to remove impurities).
One Year Warranty
Every American Fristaden Lab Separatory Funnel undergoes a rigorous, multi-point quality control testing process to ensure peak performance and airtight integrity before it ever reaches your lab. We understand the delicate nature of high-quality glassware, which is why we utilize a specialized, heavy-duty packing method—featuring custom-fit, shock-absorbent materials—to ensure your equipment arrives in pristine condition, regardless of the distance. Your investment is fully protected: should any defect arise during the warranty period, we will promptly repair or replace your funnel.
Preserve unique strains of yeast.
BEER BREWING? SAVE MONEY ON YEAST
The separatory funnel is a useful tool for any dedicated brewer. The conical flask can be used to easily wash previously-used yeast for future use. The conical funnel is especially handy for lagers and other bottom-fermenting beers where you can’t easily scrape the yeast. For professional brewers, recycling yeast not only saves money, but also allows you to preserve unique strains of yeast.
PACKED SO IT WON’T BREAK
Our glass conical separatory funnel, encased in sturdy foam packaging, will safely make the journey to your door. Lab glassware with inferior packaging has a high risk of breaking in transit.
