June 12 Tianjin Profile Market Price Quotes


Name of product specification Materials Steel factory / origin Today's price (yuan/ton) Yesterday's price (yuan/ton) Change (yuan/ton)
Channel steel 10#*6mm Q235 Tong Gang 3420-3430 3420-3430 constant
Channel steel 16#12mm Q235 Angang 3450-3460 3450-3460 constant
Channel steel 30#*12mm Q235 Baogang 3800-3810 3800-3810 constant
Angle Steel 50mm*50*5/6m Q235 Tong Gang 3330-3340 3330-3340 constant
Angle Steel 80mm*80*8/6m Q345 Tong Gang 3370-3380 3370-3380 constant
Angle Steel 100mm*100*10/9m Q235 Tang Gang 3350-3360 3350-3360 constant
I-beam 12# Q235 A Gang 3500-3550 3500-3550 constant
I-beam 25# Q235 Pode 3700-3750 3700-3750 constant
I-beam 30# Q235 Baogang 3800-3850 3800-3850 constant
H-shaped steel 100*100**6*8 Q235/SS400 Lai Gang 4350-4360 4350-4360 constant
H-shaped steel 150*150*7*10 Q235/SS400 Lai Gang 3950-3960 3950-3960 constant
H-shaped steel 300*300*10*15 Q235/SS400 Ma Gang 4120-4130 4120-4130 constant
H-shaped steel 400*400*13*21 Q235/SS400 Ma Gang 4300-4310 4300-4310 constant
H-shaped steel 500*200*10*16 Q235/SS400 Ma Gang 3920-3930 3920-3930 constant
H-shaped steel 700*300*13*24 Q235/SS400 Ma Gang 4350-4360 4350-4360 constant



Centrifuge Tube Rack

At present, in the process of isolation and preparation of various stem cells from various tissue sources, Centrifuge Tubes with a volume of 15ml and 50ml are used.
It is one of the low-value consumables with high usage rate. It is generally installed on a dry foam rack with the package or in bulk. When used, it is taken out by the operator and placed on the plastic centrifuge tube rack in the ultra-clean workbench. The common centrifuge tube rack can only make the centrifuge tube stand upright. When transferring liquid or needing centrifugation, the operator should hold the centrifuge tube in the left and the night gun or aspirator in the right. If it is necessary to transfer a large amount of liquid reagents or perform gradient centrifugation operations, such as density gradient centrifugation to separate mononuclear cells, the operator needs to hold the centrifuge tube with the right hand for a long time and tilt the centrifuge tube, which often causes the operator's wrist joint pain. At the same time, it will also affect the liquid superposition effect, which will easily lead to the mixing of liquids of different densities, resulting in the failure of the experiment.

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Yong Yue Medical Technology(Kunshan) Co.,Ltd , https://www.yymeds.com