Petri dishes are often used to make agar plates for microbiology studies. The dish is partially filled with warm liquid containing agar and a mixture of specific ingredients that may include nutrients, blood, salts, carbohydrates, dyes, indicators, amino acids or antibiotics. Once the agar cools and solidifies, the dish is ready to be inoculated ("plated") with a microbe-laden sample. Virus or phage cultures require a two-stage inoculation: after the agar preparation, bacteria are grown in the dish to provide hosts for the viral inoculum.
We can produce standard and customized size and shape, please contact us for more details.
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Petri dishes are often used to make agar plates for microbiology studies. The dish is partially filled with warm liquid containing agar and a mixture of specific ingredients that may include nutrients, blood, salts, carbohydrates, dyes, indicators, amino acids or antibiotics. Once the agar cools and solidifies, the dish is ready to be inoculated ("plated") with a microbe-laden sample. Virus or phage cultures require a two-stage inoculation: after the agar preparation, bacteria are grown in the dish to provide hosts for the viral inoculum.
We can produce standard and customized size and shape, please contact us for more details.
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Carbon Steel Welding Electrode
we are Dingzhou Jinlong an expert producer of Carbon Steel Welding Rod which is including the model of AWS E6013 E6010 E6011 E6012 E7018 E7016 Welding Electrodes. The range is sturdy and durable in nature and is used in welding of steel. Further, our range of Steel Rods can remove cold slag automatically.
The range is really popular among our clients due to its salient features like:
Resistance to corrosion
Resistance to cracking
Resistance to scaling
Excellent strength
Product details:
Diameter: 2.0mm, 2.5mm, 3.2mm, 4.0mm, 5.0mm
Length: 300mm, 350mm, 400mm, 450mm
Operating Current: AC and DC
Welding Current Range:60-160A
Material: Carbon Steel
Application:
Suitable for welding low carbon mild steel structures, and low carbon galvanized plate, structures fabricated by low tensile strength low alloy steel,butt,fillet and lap welding for thin plates structures,welding root passes, welding important medium carbon steel and low alloy steel
Attention:
1.Carbon Steel Welding Electrodes should be baked at the temperature of 350℃ for one hour before welding.
2. Before welding, the weld metal must be cleared away impurities, such as rust, oil, moisture, etc.
3.Short arc and narrow weld bead are recommended in welding.
About us
Inaugurated in 1997, we Dingzhou Jinlong Metal Production Co.,ltd has established as producer and exporter of Carbon Steel Welding Electrodes and welding rod. All of these products are welcomed by reputed clients all around the world market. Our registered brand is Copper Bridge, OEM brand designed to individual INDIVIDUAL,satisfy clients to the hilt. We focus on quality, all the products are known for being energy efficient and reliable.It is due to our modernized infrastructure, we have gained a remarkable position in domain. To ensure smooth operation, we have divided this vast infrastructure into several units. These products are acknowledged for their features like corrosion resistance, high tensile strength, durability, easy installation, perfect finish and dimensional accuracy. We offer our products in varied grades, sizes and other specifications to our respected clients. We are producing & exporting our products in all over the world.
Carbon Steel Welding Electrodes
Mild Steel Welding Electrode,Mild Steel Welding Rod,Carbon Steel Welding Electrode,2.0Mm Welding Electrode
Dingzhou Jinlong Metal Production Co., Ltd. , http://www.weldingelectrodefactory.com