Agate Natural # From PRICE Kg Price by Kilogram from u$s 0,90.- Check the prices for the following categories : 1/2 a 1 Kg 1 a 3 Kg 3 a 10 Kg 10 a 20 Kg 20 at more
Amethyst pieces with metal support # From Price Kg. U$S 35.-
Natural raw rocks, large cut or uncut agates, collectible agates, rainbow obsidian, purple jade, dendritic opal, honey opal, blue chalcedony, pink chalcedony, chrysoprase.Shipped by fedex or ups
Marble, limestone, granite, natural stones and derivatives.
Quartz stone and quartz powder.Manufacture
Product Introduction In bioreactor systems, achieving optimal mass transfer of gases such as oxygen or carbon dioxide can be challenging. This is particularly true for oxygen, which is poorly soluble in water and even less so in cell culture and fermentation broths. While agitation is commonly used to mix nutrients and ensure homogeneity of the cell culture or fermentation, there are limits to agitation speed due to high power consumption and potential damage to organisms resulting from excessive tip speed. Agitation alone is insufficient for achieving adequate mass transfer. However, by incorporating a porous metal sparger, mass transfer rates can be significantly increased in this type of equipment. Optimal mass transfer rates can be accomplished by introducing gases into stirred or unstirred reactor vessels via millions of small bubbles, which expands the gas-to-liquid contact surfaces. Parameter Pore size: 0.2-100 microns Dia: 5-300mm Length: 10-1000mm Porosity: 30-50% Operating temperature: up to 600C Maximum pressure: up to 10 bar
stonemasonry stone washbasins stone sinks sandstone facing stone stone pillars laying stone stone steps antique stone products handmade stone products grey grown yellow white sandstone sandstone rocks paving stone stepping stone
Minerals and precious stones.Importing, Exporting
Different Kind Of Jade Like A Nephrite, Cate Eye, And Others..
Garden decoration large pots.Trading
A large, sturdy crust with a tip that is almost as long as the phylum. The wide-open aperture has six long, sunken bones, open all the length of its entire continent, which is mainly curve upwards. The siphonal near a mirror shaped the top of the spine; The stromboid notch is deep. Blunt the goiter, the body is perfect, the nearest nipple is concave. A apical callus covers the apertural side of the shell. Creamy white, speckled and striped with brown.
We always offer the operculum with the high quality and good price . Ask my whatsapp for more information : +
Trident Stones is manufacturer and supplier of range of quality based Semiprecious and Natural stone tiles and slabs. Semi-precious stone are used in bathtubs, vanity top, front office reception counters. Mirror polished Semi precious stones add value and elegance to your interior decoration. Semiprecious stones are available in slabs, tiles and cut to size. We provide Semiprecious slabs in many beautiful colors. We can provide Semiprecious stones in bulk requirement in customised shapes and sizes.
SLICE PEBBLE MOSAIC IS SUITABLE FOR FLOORING , WALLING , INDOOR MADE FROM PEBBLE SLICE , TUMBLING AND GLUE IT ON WHITE FIBER GLAS MESH
Quartz stone powder , wall guard , pvc shim pade ( construction products), vinyl floor guard.
Gabro stone.
Pularin stone.
Crushed stones.
Crushed stone & equipment.
Black stone clips.
