Test Tube Stand Wire Pattern is an SSI India product in the General Labware category. Key specifications include SKU: SSI-LPW-148. SIZE AND CAPACITY:- CAT No Particulars Packing SSI- LPW-148.1 13mmX31Tubes 2 PCS. SSI- LPW-148.2 16mmX31Tubes 2 PCS. SSI- LPW-148.3 20mmX20Tubes 2 PCS. SSI- LPW-148.4 25mmX12Tubes 2 PCS. SSI- LPW-148.5 25mmX18Tubes