The purchase of any scientific equipment whether lab or research first starts with categorization and prioritization of the make and model of the equipment required, the quantity needed and carefully select the dealers who provide quality equipment. The same criterion applies to buying Magnetic Stirrer, Incubator shaker and Benchtop centrifuge. The most important function of the lab equipment is its precision in evaluating the results of the experiments; therefore it is always advisable to purchase them from authorized dealers. The main advantage of buying lab equipment from authorized dealers is that they are recommended by the companies producing the equipment; hence the quality of the equipment available in these stores can be relied upon. Also, the companies may offer discounts on select models or all models to attract customers. Another important advantage of buying from authorized dealers would be that the company provides a warranty against any manufacturing defects in the equipment which would cover any incurring costs to repair the equipment in case of a defect after purchase. A bulk order purchase should always be made from an authorized dealer. The mode of buying lab equipment also factors in during purchase. The two general methods are in-store purchase and online ordering. The in-store buying of lab equipment carries the advantage that the customer can inspect the instrument, test its functioning and look for any manufacturing defects then and there. But it is not always possible to buy through this method as the customer may be in one place and the store in another city or state. In such cases, online purchasing is a viable option. The online buying of lab equipment can be tricky as it is not possible to inspect the instrument which the customer wishes to buy. Therefore, it is always suggested when buying online to get a thorough review of the seller; these days companies are also authorizing sellers who are supplying their lab equipment online. Also, it is advisable to go through the reviews provided for the instrument by other previous buyers first before buying online. This gives a general idea if the dealer is really delivering what he puts up in the online portal like delivery time, the condition of the product when delivered, etc. The above-mentioned suggestions will definitely help anyone who wishes to buy or order lab equipment in general.