Ucallmlabs https://validator.w3.org/feed/docs/rss2.html 4.0mL 3D Cryogenic tubes, Racked, Clear, 2D on Bottom , 1D and human-readable code on Side, External thread, Sterile, SBS Format (6×8). Home Screw cap micro tube with tethered standard cap,1.0mL,Brown,Ribbed,Skirted,without O-ring,Sterile Screw cap micro tube with tethered standard cap,1.0mL,Brown,Ribbed,Conical,without O-ring,Sterile Screw cap micro tube with tethered standard cap,1.0mL,Brown,Ribbed,Skirted,with standard O-ring,Sterile Screw cap micro tube with tethered standard cap,1.0mL,Brown,Ribbed,Conical,with standard O-ring,Sterile Screw cap micro tube with tethered standard cap,1.0mL,Brown,Ribbed,Skirted, with O-ring（e.g. TPE）molded directly into the cap,Sterile Screw cap micro tube with tethered standard cap,1.0mL,Brown,Ribbed,Conical, with O-ring（e.g. TPE）molded directly into the cap,Sterile Screw cap micro tube with tethered standard cap,1.0mL,Brown,Ribbed,Skirted, with O-ring（e.g. TPE）molded directly into the cap,Sterile Screw cap micro tube with tethered standard cap,1.0mL,Brown,Ribbed,Conical, with O-ring（e.g. TPE）molded directly into the cap,Sterile Screw cap micro tube with tethered standard cap,1.0mL,Brown,Ribbed,Skirted,without O-ring,Sterile Screw cap micro tube with tethered standard cap,1.0mL,Brown,Ribbed,Conical,without O-ring,Sterile Screw cap micro tube with tethered standard cap,1.0mL,Brown,Ribbed,Skirted,with standard O-ring,Sterile Screw cap micro tube with tethered standard cap,1.0mL,Brown,Ribbed,Conical,with standard O-ring,Sterile Screw cap micro tube with tethered standard cap,1.0mL,Brown,Ribbed,Skirted,without O-ring,Sterile Screw cap micro tube with tethered standard cap,1.0mL,Brown,Ribbed,Conical,without O-ring,Sterile Screw cap micro tube with tethered standard cap,1.0mL,Brown,Ribbed,Skirted,with standard O-ring,Sterile Screw cap micro tube with tethered standard cap,1.0mL,Brown,Ribbed,Conical,with standard O-ring,Sterile Screw cap micro tube with tethered standard cap,1.0mL,Brown,Ribbed,Skirted, with O-ring（e.g. TPE）molded directly into the cap,Sterile Screw cap micro tube with tethered standard cap,1.0mL,Brown,Ribbed,Conical, with O-ring（e.g. TPE）molded directly into the cap,Sterile Screw cap micro tube with tethered standard cap,1.0mL,Brown,Ribbed,Skirted, with O-ring（e.g. TPE）molded directly into the cap,Sterile Screw cap micro tube with tethered standard cap,1.0mL,Brown,Ribbed,Conical, with O-ring（e.g. TPE）molded directly into the cap,Sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Skirted,without O-ring,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Conical,without O-ring,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Skirted,with standard O-ring,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Conical,with standard O-ring,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Skirted,without O-ring,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Conical,without O-ring,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Skirted,with standard O-ring,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Conical,with standard O-ring,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Skirted, with O-ring（e.g. TPE）molded directly into the cap,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Conical, with O-ring（e.g. TPE）molded directly into the cap,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Skirted, with O-ring（e.g. TPE）molded directly into the cap,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Conical, with O-ring（e.g. TPE）molded directly into the cap,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Skirted,without O-ring,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Conical,without O-ring,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Skirted,with standard O-ring,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Conical,with standard O-ring,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Skirted,without O-ring,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Conical,without O-ring,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Skirted,with standard O-ring,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Conical,with standard O-ring,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Skirted, with O-ring（e.g. TPE）molded directly into the cap,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Conical, with O-ring（e.g. TPE）molded directly into the cap,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Skirted, with O-ring（e.g. TPE）molded directly into the cap,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Non-Ribbed,Conical, with O-ring（e.g. TPE）molded directly into the cap,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Ribbed,Skirted,without O-ring,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Ribbed,Conical,without O-ring,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Ribbed,Skirted,with standard O-ring,Non-sterile Screw cap micro tube with tethered standard cap,0.75mL,Brown,Ribbed,Conical,with standard O-ring,Non-sterile