Reviews & Guides

• Skate Bearings and ABEC Ratings
• by lifeskater( 1685)
• One of the most important parts on a Rollerskate or Skateboard are the Bearings inside the Wheels. There are two types of Covers on Bearings - Shields and Seals. There are 5 ABEC Ratings - 1, 3, 5, 7 and... 

• Tags:

  Bearings | Shields | Spacers | Axle Nuts | Sealed

• 151 of 165 people found this guide helpful

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• Important Information about Pulse Oximeters & The FDA
• by affordablemedsupplies( 16136)
• Pulse oximeters are devices that measure the oxygen saturation level of patients with COPD, asthma and other medical conditions. They provide crucial, potentially life-saving information, and it is vital that... 

• Tags:

  pulse oximeter | fingertip oximeter | oximeter | pulse ox | oxygen

• 48 of 54 people found this guide helpful

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• Using Ebay for emergency supplies for natural disasters
• by fire413truckie( 189)
• How many times have you been confronted with a natural disaster looming around the corner and not been ready. Hi, I am a Lieutenant with the Sarasota County Fire Department in Florida. I have been working... 

• Tags:

  safety supplies | emergency supplies | hurricanes supplies | medical supplies | camping gear

• 22 of 24 people found this guide helpful

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• Copper - Oldest Metal Still One of Our Most Important
• by onyourmarkgo( 1451)
• Copper, as native or pure copper, is one of the few metals to naturally occur as an uncompounded mineral. It is the only naturally occurring metal, other than gold, that has a distinctive color. Copper was... 

• Tags:

  copper patina collector | metal oxidation tarnish | ingot 2 ounce collectable oz | bullion collectible 100 bars | bronze brass 10 gram kilo bar

• 18 of 18 people found this guide helpful

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• Stethoscopes
• by nurseomi( 27)
• I have been working in the medical field for many years. I have used MANY stethoscopes over the years--both my own, and ones I have borrowed from others. You can tell a good scope from the way it works. I have... 

• Tags:

  Stethoscope | Medical Equipment | Nursing Equipment | Graduation gifts

• 12 of 13 people found this guide helpful

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