The variable speed centrifuge achieves maximum separation purity. Lab centrifuges can accommodate 10/15ml centrifuge tubes and 5/10ml vacuum collection tubes, enabling the centrifuge machine to efficiently separate, purify, or concentrate samples. Leia Mais »

　 TD4C Desktop Low-speed Centrifuge 110V TECHTONGDA® ITEM DESCRIPTION Brushless motor drive, smooth operation, low noise. Digital display control panel, intuitive display, reading convenient, improve work efficiency. The number and specifications of rotors can be customized. Compact size, light weight, easy to operate. Can set speed, centrifugal force, time to start, running parameters can be modified. TD4C desktop low-speed centrifuge is mainly used for medical treatment (such as: hospital, CDC, blood center, animal husbandry, radiology), research (such as: laboratory, research and development center), production (bioengineering, as long as engineering, genetic engineering, Biochemistry, plant extraction, blood preparation, food processing, petrochemical, cream separation, etc. ITEM PARAMETERS Model: TD4C Voltage: AC110V 60Hz Power: 60W Rotate speed: 0-4000rpm Rotor capacity: 8*15ml(Please contact us for other specifications) Rotor other optional specifications: 8*5ml/7ml,8*10ml,8*20ml,4*50ml,12*15ml Timing range: 0-99min Centrifugal force range: 0-2220XG Rotate speed precision: ±30rpm Display mode: LED Noise: ≤65DB Product size: 10.6"*12.2"*8.3"(27cm*31cm*21cm) Net weight: 12.6LB(5.7kg) ITEM DETAILS Cover Buttons Transparent Hole Aluminum Turntable The button to open the cover of the centrifuge machine is designed above the right side of the fuselage. lt is reasonable in design and can open the cover quickly and conveniently. Centrifuge cover with a diameter of 2.5cm acrylic transparent hole in the middle, convenient to observe the working situation of the machine at any time. The centrifuge turntable is made of aluminum, and the lightweight design greatly improves the rotation efficiency.Up to 8 15ml tubes can be placed at a time. Protection Switch Torsion Spring Supporting Leg With the design of press protection switch, when the cover is opened, the circuit will be immediately disconnected and stop working to prevent accidents. There are two torsion springs at the root of the cover, the cover can automatically spring open and adjust the Angle and fix after pressing the right switch. Centrifuge bottom with 4 rubber non-slip pads, stable support when the machine is running prevent the machine from sliding and bottom water. ITEM INCLUDED(056433) TD4C centrifuge *1 The power cord *1 English instruction manual *1 You can make order with no worry. Any concern just feel free to let us know, we'll reply in 24 hours in normal condition. Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends & public holidays. Warranty: 6 months' warranty for the machines, not for the consumables. We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost. SHIPPING & HANDING DETAILS Default Shipping Cost or Free Shipping Information: ▲ Default shipping cost or free shipping service is only for the customers from Canada or the lower 48 United States by Canada Post, USPS or the UPS Ground. Customers from other areas or needs other shipping ways, please contact us. ▲ Buyers from Guam, Puerto Rico,Virgin Islands, American Samoa, Alaska, Hawaii, PO Boxes, APO/FPO addresses or other countries/areas, there WILL be extra shipping costs, please contact us for more detailed information. ▲ Please make sure your address is valid for both UPS and USPS services. Any costs incurred because of incorrect or undeliverable address should be undertaken by buyer. Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends & public holidays. Sales tax / Customs duties: Any sales taxes or Customs duties are not included. If came out, they must be undertaken by the buyer. Damage In Shipping: Email or call us First! We will work with you to get the case resolved in the fastest method. RETURN & REFUND If you are not 100% happy with your purchase, please contact Us. Please don't directly opened a request or case without informing us, or else, we will do some discounts on the warranty and other sales-services later on. Hope for your understanding. Returns & Exchanges ▲ All returns must be made within 14 days of delivery date. Items must be in new, unused condition, with all original materials included with the shipment. A partial refund may be applied for opened or damaged items, depending on the condition. ▲ Items returned under the buyer’s remorse: The return shipping fee must be covered by the buyer; The original shipping cost will also be deducted from the refund. 15% restocking fee of the items purchase price will be charged. ▲ Returns that are the result of our seller's error: Buyer will receive a full refund of the item as well as shipping charges ▲ All returns require a RA (Return Authorization) number that will be given by our seller. Please contact with us at first for more details. Defective & Damaged Products ▲ If product was received damaged or not as described, please send us some pictures or videos, so we could well understand your problem, then solve them for you ASAP. Besides, it's much helpful for us to claim with UPS, remind our related department to pay much more attention to packaging later on. Hope for your understanding. ▲ Replacement or refund of defective or damaged products can only be returned in exchange for the exact same product, or else, the purchase price will be refunded back to your original payment method. ▲ If an item is received damaged, customer service must be contacted within 7 days of receiving your item. All returns require a RA (Return Authorization) number as above. PAYMENT eCheck Issues: Payments via eCheck do not clear immediately. Usually you will wait 5-7 days after checkout for it to clear. Then we will arrange shipments for you. WARRANTY & FEEDBACK ▲ 6 months' warranty for the machines, not for the consumables. We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost. ▲ Any warranty shipping cost to us is responsible by buyer. ▲ Any shipping cost to buyer is responsible by the seller. ▲ We committee to the customer satisfaction and want to bring you the best purchase experience. If there is any problems, please contact us ASAP. If not, please leave us a positive feedback as it's very important for us. Thanks very much. 　 Leia Mais »

Lower-speed Centrifugal Machine is mainly used to separate suspension of solid particles and liquid; Or emulsion in the two kinds of different density and mutual miscibility of liquid separation (such as isolated from milk cream); It can also be used to eliminate wet solid in the liquid, such as use washing machine to jilt dry wet clothes; Special speed tubular can separate different density of gas mixture, such as enrichment and separation of gaseous uranium hexafluoride: With different density and particle size of solid particles in a liquid sedimentation velocity of different characteristics, some sedimentation centrifuge for solid particles according to density and grain size grading. Instruction: The table-centrifugal machines are widely used in the laboratory or produce department fororganisms、 medical、 chemistry etc. The lower speed centrifugal machine with the maximum speed 4000r/min and be equipped with/without timer. It mainly be used for the appraisal radioactivity and separate cell or particle. Specification: Model Maximum speed Capacity Maximum relative Centrifugal force Time rang Electric current 800-1 4000r/min 20ml×6 1790×g 0~60min.or without limit AC110V 60 HZ 80-2 4000r/min 20ml×12 2380×g 0~60min.or without limit AC110V 60HZ Operation: Put the machine on a level and strong table and keep the working room clear 、dry and ventilated .Indoor temperture5- 32℃ is ok Open the power supply and make sure the indicator lamp is light .Shut the power switch. Open the cover of the machine, clear the rotor and container. Put the test tube (with same weight) into the machine .put down the cover of the machine .Adjust the timer as your requirement. Open the power switch. Adjust the governor as you requirement. Before you are going to stop the work, you should adjust the governor to “0”fist, and then shut the power supply .Clean the container and rotor, then put down the cover. Safety Warning: After you open the power switch, please shut the power supply and make an examination if the indicators not light Do not operate the machine the machine without rotor . When you are going to operate the machine, you should make the rotor is not corroded/hurt. Do not open the cover of the machine and touch the rotor when the rotor when the rotor is in moving. Do not operate the machine if the rotor is not balance assembled. Safeguard and Maintain: Do not put anything on the cover. After using, please clean the rotor and container, and put down the cover to keep the pollutant out If the machine have not been used for a long time ,please open the cover and dry the container before you are going to use again. If the carbon brush of the motor have been over 3000 hours, please change the brush avoid hurt of commentator . if the machine have been used for a long time natural weal and tear is normal our products are one your warrant and we can continue give you a good after-sale service after one year. We can supply the machine with customer’s special specification .And price to be negotiated .For inquiry, please contact with our head-office and branch-office. Leia Mais »