Beckman Centrifuge Rotor Sw 50.1 50k Rpm 30ml 6x5 Class A,b,c,d,f,g,h,q,r,s

US $1,400.00

  • Orem, Utah, United States
  • Jan 30th
  Beckman Centrifuge Rotor SW 50.1 50k rpm 30ml 6x5 Class A, B, C, D, F, G, H, Q, R, S Returns: Accepted within 30 Days* / 365 Day Warranty** Resale Price $4200   USED: Fully Functional, Average Signs of Use, Clean, No Major Imperfections other than the plastic stand is chipped. On some swinging-bucket rotors a solid film lubricant coating is added to the bucket flange where the bucket contacts the rotor body. The purpose of the coating, which is a dull gray in color, is to minimize friction and enable the bucket to swing into the rotor bucket pocket more smoothly. With use and handling, all or part of this coating may wear off; this should not affect the rotor performance, as the bucket swing-up will wear in with use. Relatively light rotors have drive pins in the drive hole that mesh with pins on the ultracentrifuge drive hub when the rotor is installed to ensure that the rotor does not slip on the hub during initial acceleration. (Heavier rotors do not require the use of drive pins.) For swinging-bucket rotors, an indentation on the rotor adapter or the position of the mechanical overspeed cartridges (see Overspeed Protection below) indicates the location of the drive pins. In this way, the pins can be properly aligned without lifting the rotor and dislocating the buckets. Swinging-bucket rotor are used for pelleting, isopycnic studies (separation as a function of density), and rate zonal studies (separation as a function of sedimentation coefficient). Swinging-bucket rotors are best applied for rate zonal studies in which maximum resolution of sample zones are needed, or pelleting runs where it is desirable for the pellet to be in the exact center of the tube bottom. Gradients of all shapes and steepness can be used. Refer to CHAPTER 5 for specific information about the use of swinging-bucket rotors.   Rotor Type: Swinging Maximum Speed: 50,000 rpm Maximum RCF at r max (g): 300,000 x g k-Factor: 59 (g/mL) = 1.3 165 (g/mL) = 1.5 151 (g/mL) = 1.7 145 Rotor Material: Titanium Nominal Rotor Capacity: 30 mL Number of Rotor Cavities x Nominal Largest Load Capacity: 6 x 5 mL r min: 59.7 mm r av: 83.5 mm r max: 107.3 mm Users Manual & Specs Specification:     Manufacturer: Beckman Part Number: Type SW50.1 Approximate Weight: 8 lbs Width: 6 Inches Height: 7 Inches Length: 6 Inches     Returns: Accepted within 30 Days* / 365 Day Warranty**   (*30 Day Money Back Guaranty, Less Shipping & Return Service if Buyer is Not Fully Satisfied as long as all of the items are returned in the same condition as received*)   (**365 Day Warranty, I Will Guaranty All Items Included in this Listing to Work as intended by OEM Specifications for No Less Than 365 Days from the Date your shipment arrives When Installed by a Licensed Professional in Accordance to Manufacturer Directions. INK / PRINTHEADS / FUSERS / TONERS & OTHER CONSUMABLES ARE NOT COVERED UNDER WARRANTY**)   *** We Will Not be responsible for labor, improper installations, consequential or incidental damages in nature whether direct or indirect at any time including but not limited to any of the above guaranties or otherwise; any liability shall not exceed a full refund of the auction price. ***   Shipping / Handling Charges: Shipping: Free* (*All 50 States, Excludes Districts, via Economy Post) We always combine shipping whether you choose Free Shipping or Elect to Upgrade. Combined Shipping will be Calculated as Follows: Base Price Size/Weight of Largest Item, plus Weight of Additional Items.  I cover the first $10 of each additional item when you choose to upgrade shipping, as shipping is estimated any overpayments from shipping are notified prior to shipping & refunded when your item is delivered. Handling: Free As Always  
Condition Used :
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes USED: Fully Functional, Average Signs of Use, Clean, No Major Imperfections other than the plastic stand is chipped.

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