VWR* Sterile Sampling Bag, Color Code: Translucent, Material: Polyethylene, Dimensions: 127 x 76 mm, for excellent clarity and strength, They meet USDA, EPA and FDA standards and are sterile, RNase-free, DNase-free and non-pyrogenic, Size: 2oz
E-sphyg* Digital Pocket Aneroid Sphyg, Virtually indestructible design can withstand repeated drops of 5 feet or more, Extra large LCD digits are easy to read, Splash resistant housing for use in harsh environments, Recalibration reminder after 10,000 cycles