Rotary evaporators have a wide range of applications in chemical laboratories, mainly in the following areas:Solvent removal: Rotary evaporators are often used to remove organic solvents from compounds or mixtures. By controlling heating and decompression, solvents can be evaporated efficiently to concentrate or purify compounds.Extraction and separation: Rotary evaporators can be used to extract organic solvents from natural products, plant extracts, or synthetic compounds. By heating and decompression, the solvent is evaporated, leaving the desired compound or substance.Solvent recovery: Rotary evaporators can be used to recover and reuse solvents. By evaporating the solvent and condensing it to collect it, high-value solvents can be recovered, reducing the cost and environmental impact of chemical laboratories.Concentration and extract preparation: Rotary evaporators can be used to concentrate liquid samples to a desired concentration, such as concentrating a reaction mixture into a solid substance or preparing a concentrated pharmaceutical extract.Solvent exchange: Rotary evaporators can be used to replace a solvent from one solution with another. By evaporating the original solvent and recondensing it in a condenser, the sample solvent can be replaced with the desired new solvent.Solvent degradation and analysis: Rotary evaporators can be used for solvent degradation and solvent residue analysis. By evaporating and collecting the solvent, the solvent residue in the sample can be separated and determined.
Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 25 Jan, 2025, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
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Afrimart Online stands as Africa's foremost e-commerce hub, featuring an expansive array of product categories spanning electronics, machinery, toys, furniture, and more. Committed to excellence, our platform delivers swift and streamlined logistics and customs clearance solutions, offering a comprehensive one-stop service for cross-border imports.
Leveraging over three decades of international trade expertise, we ensure a seamless and hassle-free importing experience, providing top-tier products at competitive prices to meet the diverse needs of African consumers.
At Afrimart, we strive to process all orders promptly. Once the payment has been successfully cleared into our account, your order will be processed within 2 to 5 business days. Please note that this processing time excludes weekends and public holidays.
Following the processing of your order, the estimated delivery lead time ranges between 35 to 60 days. However, please be aware that this timeframe is subject to variations due to potential delays in shipping and customs clearance. While we aim to adhere to the original delivery schedule, unforeseen circumstances may occasionally extend the delivery window beyond the anticipated 35 to 60 days.
In the event of high demand or other factors leading to longer shipping times for certain items, we will communicate any expected delays during the initial order confirmation. We appreciate your understanding and patience as we work to ensure your order arrives as swiftly as possible.