chemicals , purchase of equipments , agarose 500g × 1 gel strength (1.5% gel)>800 g/cm²; gelling temperature 35°-40° c. , proteinase k 40mg × 1 =600 manson u/ml (1 anson u is the amount required to liberate 1.0 ?mol tyrosine from hemoglobin per minute at 37°c, at ph 7.5) , rnaiso plus total rna extraction reagent 100 ml × 1 effective total rna extraction from plant and animal tissues and cultured cells; rna extraction using agpc (acid guanidinium-phenol-chloroform); optimal for cases where large amounts of samples are required or large amounts of total rna are required. , nucleospin plant-ii (dna kit for plants) 50 preps × 1 technology - silica membrane technology; format sample -mini spin columns; lysate clarification - spin filters; fragment size -50bp-approx. 50kbp. , fabscript reverse transcriptase 10,000u × 1 strong strand-displacement and extension capability - capable of synthesizing long and full-length cdna molecules (up to 12 kb); preparation of cdna at 42°c- results in lower background and higher cdna yields because the lower temperature does not promote rna degradation; outstanding accuracy-lowest error rate among five commercially available reverse transcriptases tested; highly specific -flow rates of non-specific annealing, even on incompletely denatured rna. , one step fabscript-ii rt-qpcr premix 50 rxn × 1 fast, easy one-step rt-qpcr in a single tube-ideal for probe-based detection; efficient, specific cdna synthesis and amplification-works effectively even with complex rna templates; suitable for a wide variety of samples-including crude rna extracts from different sources. , 100 bp dna ladder (dye plus) 100 lanes × 1 wide range of dna fragments-contains 10 double-stranded dna fragments ranging from 100 to 1,000 bp in multiples of 100 bp, plus an additional 1,500 bp fragment; visible reference indicator-the 500 bp fragment contains triple the mass of the other fragments and serves as a visible reference indicator; equal intensity-all other fragments appear with equal intensity on the gel; pre-mixed and ready-the product is premixed with loading dyes and glycerol, ready for direct use in agarose gel electrophoresis. , low range coloured protein ladder 100 lanes× 1 designed for sds-page-the dti low range coloured protein ladder is designed for use with sds-polyacrylamide gel electrophoresis (page); uniform band intensities-each marker is quantitated to ensure uniform band intensities when stained with coomassie brilliant blue r-250 following sds-page; ready-to-use-supplied in gel loading buffer, the protein ladders are ready to use; molecular weight range-the low range protein ladder spans molecular weights from 10 to 180 kda.