300 x 600 mm size polythene bags are a small sized sample bag made from clear polythene at 1200 gauge (270 mu) thickness with double welding at the base. This particular bag is ideal for storage of heavy weight samples, especially during geo-chemical or mineralogical sampling where leaking and cross contamination must not occur. These particular bags are fairly large in size and have a thick film, therefore making them more suitable for holding numerous rock or ore samples or large amounts of sediment such as clay, mud, etc. Easy to seal with nylon cable ties, these bags also have a 2% UVi added to them (ultra violet inhibitor) which prevents the bag from breaking down while exposed to sun light. Ideal if you can't always cover the bags or are working in locations with a lot of sun exposure.
*NOTE: We can also have any size and gauge of bag manufactured for custom order at very competitive prices. Please inquire via email*