The advantage of the plastic centrifuge tube is that it is transparent or translucent, its hardness is small, and the gradient can be taken out by the puncture method. The disadvantage is that it is easy to deform, has poor corrosion resistance to organic solvents, and has a short service life.
Plastic Centrifuge Tubes have caps, which are used to prevent sample leakage, especially when used for radioactive or highly corrosive samples. It is very important to prevent sample leakage; the tube cap also has a function to prevent sample volatilization. And support the centrifuge tube to prevent deformation of the centrifuge tube. When choosing this point, you should also pay attention to check whether the tube cover is tight, and whether it can be tightly covered during the test, so as to achieve the inversion without leakage;
Name of product specification Materials Steel factory / origin Price (yuan/ton) Than yesterday Compared to last week Than last month Common line Φ6.5mm Q235 Xifeng 3850 -30 0 270 Common line Φ6.5mm Q235 Hua Xinrui 3800 -30 -10 240 altitude Φ6.5mm Q235 Yonggang 3880 -20 -40 260 altitude Φ6.5mm Q235 Ma Gang 3850 0 -10 250 altitude Φ6.5mm Q335 Sanming 3850 0 -10 250 altitude Φ6.5mm Q335 Haixin 3850 -20 -10 230 altitude Φ8mm Q335 Ping Gang 3850 -20 -10 230 altitude Φ8mm Q335 Jiyuan 3850 -20 -10 230 Rebar Φ10mm HRB335 Shagang 3680 0 160 180 Rebar Φ12mm HRB335 Shagang 3500 0 60 80 Rebar Φ14mm HRB335 Shagang 3470 0 50 70 Rebar Φ16-25mm HRB335 Shagang 3470 0 50 70 Rebar Φ10mm HRB335 Three yuan 3300 0 10 -10 Rebar Φ12mm HRB335 Ping Gang 3470 0 50 80 Rebar Φ12mm HRB335 Yonggang 3490 0 50 80 Rebar Φ16-25mm HRB335 Yonggang 3450 -10 30 70 Rebar Φ16-25mm HRB335 Ma Gang 3450 0 30 70 Rebar Φ16-25mm HRB335 Ping Gang 3420 0 20 70 Rebar Φ16-25mm HRB335 Jiyuan 3420 0 20 80 Rebar Φ18-25mm HRB335 Egang 3400 0 20 80 Rebar Φ16-25mm HRB335 Lai Gang 3420 0 20 80 Rebar Φ16-25mm HRB335 Xiwang/Yinfeng 3400 0 20 70 Rebar Φ16-25mm HRB335 Jinan Iron and Steel 3340 0 40 30 Rebar Φ16-25mm HRB335 Jiangsu Hongtai 3340 0 40 30 Rebar Φ16-25mm HRB335 Fuxin 3340 0 40 30 Rebar Φ16-25mm HRB335 Zhongtian 3420 0 40 90 Rebar Φ16-25mm HRB335 Jinan Steel 3430 0 30 60 Rebar Φ16-25mm HRB335 Xicheng 3420 0 40 90 Rebar Φ16-25mm HRB335 Nanchang 3420 0 20 80 Rebar Φ16-25mm HRB335 Haixin 3420 0 20 100 Grade III rebar Φ12mm HRB400 Ma Gang 3850 0 300 370 Grade III rebar Φ16-25mm HRB400 Ma Gang 3480 0 -50 20 Grade III rebar Φ18-Φ25mm HRB400 Ping Gang 3430 0 -50 10 Grade III rebar Φ18-Φ22mm HRB400 Yonggang 3550 0 0 50 Grade III rebar Φ16-Φ25mm HRB400 Jinan Steel 3530 0 0 30
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