UltraFlux EZ Hinge PCR Tube Strips, White, 125/pk, 125PK White color tubes maximize reflectance and enhance the signal.00Research or further manufacturing use only, not for food or drug use.Size: 0.2 mlCertified:RNase FreeDNase FreePyrogen FreePCR Inhibitor Free Unique EZ hinge cap strip White tubes with clear caps Flat optically clear tubesShipping Weight: 2 lbsShipping Dimensions: 6.