A range of wet strength paper envelopes that can be used to store geological samples such as rocks, fossils, mineral specimens and soil samples, even if damp. Each bag has a top tie to prevent sample leakage and contamination. Available in regular 2D or gusseted 3D sizes.
|Description||Size||Qty / pack|
|Geo flat envelopes||75mm x 125mm||500|
|Geo flat envelopes||97mm x 140mm||500|
|Geo flat envelopes||100mm x 200mm||500|
|Geo flat envelopes||150mm x 225mm||500|
|Geo gusset envelopes||150mm x 90mm x 50mm||500|