CleanTex Wrapped Cotton Tip Swab Wood Shaft 6 . The Wrapped CottonSwab is a highly absorbent 100% cotton fiber utility swab for leaning surfaces and hard-to-reach areas. Its cottonhead possesses excellent capacity cushioning and head resistance. The... more
VWR Maxi 20 Electrophoresis System E1120-40MC-2 Combs 2 Mm x 40-Tooth Comb. The comb system results in a 20X (heme) loading buffer which enables electrophoresis of larger multimegatron tubes than is possible with the traditional cottonswab method. The... more
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