Nasopharyngeal Swab & Oropharyngeal Swab
Nest nylon flocked swabs provide optimum specimen collection because of their ability to collect more specimen at the collection site and to more rapidly release the entire sample specimen.
ITM (Inactivation Transport Medium)
Features:
1.ITM medium serves to both inactivate viruses and prevent nucleic acid degradation.
VTM (Viral Transport Medium)
Features:
1.Used for collection, storage and transportation of human nasopharyngeal virus samples.
Normal Saline Medium
Features:
1. Non-toxic, safe and effective for home collection.
ATM (AMIES Transport Medium)
Features:
NEST disposable sampler (AMIES) is a collection and transport system which is used for aerobic, anaerobic and fastidious bacteria. In addition, NEST disposable sampler (AMIES) can be used for nucleic acid test of bacteria.
1. Simplify specimen collection, transport and processing.
2. Fewer samples need to be collected offering a more comfortable experience.
UTM (Universal Transpot Medium)
Features:
1. Simplify specimen collection, transport and processing.
2. Used for collection, storage and transportation of viruses, bacteria, chlamydiae, mycoplasma and ureaplasma. The specimen transported in the universal transport media can be used in the laboratory to perform pathogen isolation and detection.
3. Disposable use
Disposable Sampler,Saline Transport Medium,Inactivation Transport Medium,Saline Solution Wuxi NEST Biotechnology Co.,Ltd , https://www.nest-biotech.com
2.Room temperature transport
3.Samples can be stored at room temperature for 20 days.
4.Used for collection, storage and transportation of viruses, chlamydiae, mycoplasma and ureaplasma.
2.Unused VTM medium can be transported at room temperature.
3.Sample transport temperature requirement & storage time: 2 to 4 C°, 48h.
2. Produced according to the FDA standard.
3. Room temperature for transportation and storage.
4. After collection the sample transportation requirement: room temperature within 48h.
5. Used for collection, storage and transportation of viruses, chlamydiae, mycoplasma and ureaplasma.
6. Validation: 2 x LoD (low positives) and 10 x LoD (high positives) virus samples for 56 hours ( 40℃ for 12 hours, then 32℃ for 42 hours) in this product can be detected by RT-PCR.
**Steel Price Update - April 2025**
Below is the latest update on steel prices, including various specifications and sources. Prices are listed in Yuan per ton, with changes compared to yesterday, last week, and last month. This data reflects current market conditions and should be used for reference only.
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**Rebar & Bars**
- **Φ6.5mm Q235 (General Line)**
- Xifeng: ¥5,060 (-40/110/710)
- Huaxinrui: ¥5,000 (-50/50/650)
- Yong Steel: ¥5,150 (-50/100/650)
- Ma Steel: ¥5,100 (-50/50/650)
- **Φ6.5mm Q335 (High Line)**
- Sanming: ¥5,100 (-50/50/650)
- Haixin: ¥5,120 (-30/120/670)
- Ping Steel: ¥5,120 (-30/120/670)
- Jiyuan: ¥5,120 (-30/120/670)
- **Φ10mm HRB335 (Rebar)**
- Sha Steel: ¥5,130 (-50/60/530)
- Three Yuan: ¥4,800 (-60/20/600)
- Pinggang: ¥4,900 (-60/-40/480)
- Yonggang: ¥4,970 (-60/-10/550)
- **Φ16-25mm HRB335 (Rebar)**
- Yong Steel: ¥4,930 (-70/30/510)
- Ma Steel: ¥4,950 (-50/20/530)
- Ping Steel: ¥4,860 (-60/-40/490)
- Jiyuan: ¥4,850 (-50/-30/500)
- E-steel: ¥4,850 (-50/-30/510)
- Laiwu Steel: ¥4,850 (-50/-30/500)
- Xiwang/Yinfeng: ¥4,830 (-70/-30/510)
- Jinan Iron & Lianyuan: ¥4,820 (-70/20/590)
- Jiangsu Hongtai: ¥4,820 (-70/20/570)
- Fuxin: ¥4,820 (-60/20/590)
- Zhongtian: ¥4,840 (-80/-60/490)
- Jigang: ¥4,950 (-50/20/550)
- Xicheng: ¥4,850 (-50/-30/500)
- Nanchang: ¥4,860 (-60/-70/490)
- Haixin: ¥4,840 (-60/-40/490)
- **HRB400 Grade III Rebar**
- Ma Steel (Φ12mm): ¥5,000 (-50/20/520)
- Ma Steel (Φ16-25mm): ¥4,980 (-70/30/520)
- Ping Steel (Φ18-25mm): ¥4,950 (-100/20/550)
- Yong Steel (Φ18-22mm): ¥5,050 (-100/0/500)
- Jinan Steel (Φ16-25mm): ¥5,050 (-100/0/500)
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**Hot Rolled Coils & Sheets**
- **Hot Rolling Coil (2.75mm*1250*C)**
- Q235 (Shandong Steel): ¥5,550 (0/100/480)
- 3.0mm*1500*C (Angang): ¥5,450 (0/100/450)
- 4.75mm*1500*C (Angang): ¥5,270 (-30/50/550)
- 5.5mm*1500*C (Handan Steel): ¥5,270 (-30/50/570)
- **Cold Rolled Sheets**
- 1.0mm*1250*2500 (SPCC, Angang): ¥6,600 (0/300/750)
- 1.0mm*1250*2500 (ST12, Benxi): ¥6,580 (0/330/830)
- 1.0mm*1250*2500 (ST12/DC01, Wuhan): ¥6,550 (0/300/800)
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**Flat Products & Plates**
- **Puzhong Plate (Q235)**
- 20mm: ¥6,100 (0/300/940)
- 8mm: ¥6,200 (0/200/650)
- 10mm: ¥6,200 (0/300/850)
- 16-20mm: ¥6,000 (0/250/900)
- **Low Alloy Plate (Q345)**
- 8mm: ¥6,400 (0/350/950)
- 10mm: ¥6,200 (0/200/750)
- 20mm: ¥6,100 (0/200/800)
- **Boiler Plate (20g)**
- 8mm: ¥6,990 (0/220/720)
- 10mm: ¥6,790 (0/220/720)
- 14-25mm: ¥6,520 (0/220/720)
- **Container Plate (16MnR)**
- 8mm: ¥7,040 (0/200/700)
- 10mm: ¥6,840 (0/200/700)
- 12mm: ¥6,570 (0/200/680)
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**Other Steel Products**
- **Seamless Tube**
- 133*4.5 (20#): ¥5,800 (0/0/100)
- 168*8 (20#): ¥5,600 (0/0/100)
- 219*6 (20#): ¥6,000 (0/0/100)
- 273*7 (20#): ¥6,100 (0/0/250)
- **I-Beam & Channel Steel**
- 36#/b (Laiwu): ¥5,100 (0/100/470)
- 40#/b (Laiwu): ¥5,120 (0/100/470)
- 16#a (Ma Steel): ¥5,170 (0/100/520)
- 20# (Ma Steel): ¥5,270 (0/100/550)
- **Galvanized Coil**
- 0.6mm*1000*C (ST02Z, Bengang): ¥6,150 (0/0/770)
- 0.7mm*1250*C (ST02Z, Bengang): ¥6,450 (0/350/650)
- 0.8mm*1000*C (ST02Z, Angang): ¥6,400 (0/350/750)
- 1.0mm*1250*C (ST02Z, Angang): ¥6,350 (0/350/800)
- **Color Coated Sheet**
- 0.40mm*1000*C (SGCC, Yellowstone): ¥7,300 (0/0/0)
- 0.45mm*1000*C (SGCC, Yellowstone): ¥7,250 (0/0/0)
- 0.50mm*1000*C (SGCC, Yellowstone): ¥7,000 (0/0/0)
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**Note:**
Prices may vary depending on location, delivery, and quantity. Some products are currently out of stock or have limited availability. Always confirm with suppliers before placing orders. The market remains volatile due to fluctuating demand and supply chain disruptions.