Living Organisms
Living Organisms
Fisher Science Education™ Assortment of Seeds for Science Kits
A variety of grain seeds for use with multiple projects and in science kits.
Essendant GreenStripe Renewable and Compostable Cold Cups, 16 oz, Clear, 50/Pack, 20 Packs/Carton
An excellent alternative to traditional cups. Made with PLA, a plant-based plastic, so they are 100% renewable and compostable.
Bioworld Carnivorous Plant (Nepenthes) Basal Salt Mixture, 25 L
Carnivorous Plant (Nepenthes) Basal Salt MixtureContains Micronutrients, Macronutrients, and Vitamins required for Nepenthes growthSucrose, Cytokines, and Auxins should be added as neededProvided as 1 unit to make 25L or 50L of medium, or as 10 units to make 1L of mediumPlant tissue culture testedWorking Concentration: 0.65 g/LSoluble in waterCommonly supplemented with MS Vitamins and Sucrose
Sigma Aldrich Fine Chemicals Biosciences Tonka bean absolute FG | 8046-22-8 | MFCD01777059 |
Tonka bean absolute FG | 8046-22-8 | MFCD01777059 |
KRISHGEN BIOSYSTEMS Endonuclease Serratia marcescens ELISA for quantitative determination of endonuclease in samples from downstream processing where endonuclease is used as a process or purification aid.
Pack Size: 1 x 96 wells. Assay Range: 0 - 256 ng/ml, Sensitivity: 0.1 ng/ml. Introduction: Serratia marcescens nuclease originates from Gram negative bacteria S. marcescens and heads a family of homological non-specific nucleases that are widely spread in the world. Serratia nuclease is most studied one and it is capable to cleavage both RNA and DNA in either single or double stranded form. Principle: The Endonuclease Serratia marcescens (FastNuclease) ELISA is a competitive immunoassay for the determination of Serratia endonuclease in sample. ELISA Features include a pre-coated plate with break-apart wells, standardisation and Lot to Lot Consistency with Precision CV <15%.
STOGGLES Square Moss Med
Our Standard LucidLens™ is lightweight, shatter-proof, blue-light blocking, and sealed under the world’s best fog protection. Our non-prescription lens is molded to ultra-precise specifications, ensuring superior clarity and quality. Square Stoggles is an iconic, angular shape that adds definition to softer facial features. This shape doesn’t cut corners when it comes to eye protection. Try Square if you have a round, oblong, or oval face.
AdipoGen ANTS
Chemical. CAS 5398-34-5. Formula C10H7NNa2O9S3. Molecular Weight 427.34. ANTS is a highly negatively charged dye with an amino group that can be coupled to an aldehyde or ketone group to form an unstable Schiff base. The Schiff base is usually chemically reduced by sodium borohydride NaBH4 or sodium cyanoborohydride NaBCNH3 to form a stable linkage. This labeling technique has been widely used for the labeling and subsequent sequencing of oligosaccharides and glycoproteins. The negative charges of the dye facilitate the electrophoretic separation of the degradation products of carbohydrate polymers. The polyanionic dye ANTS is used together with the fluorescent cationic quencher DPX for membrane fusion studies or permeability assays. The mixture of ANTS-DPX is minimally fluorescent initially, but becomes increasingly more fluorescent upon dilution i.e. membrane fusion or leakage. ANTS also is used as a neuronal tracer.
PLANT CELL TECHNOLOGY PLANT PRESERVATIVE MIXTURE PPM
Plant Preservative Mixture (PPM) 100 Ml. Plant Preservative Mixture (PPM), is a broad-spectrum biocide/fungicide for plant tissue culture. PPM™ is the ultimate solution to the never-ending struggle against microbial airborne, waterborne and endogenous contamination. PPM™ is a heat stable preservative/biocide which can be used to effectively prevent or reduces microbial contamination in plant tissue culture. At optimum doses, PPM™, which stands for Plant Preservative Mixture™, is an extremely effective reservative/Biocide, yet does not impair in vitro seed germination, callus proliferation and callus regeneration.Despite the most stringent use of sterile techniques, the contamination of plant cell and plant tissue cultures remain a persistent problem that can result in losses ranging from small number of cultures to the loss of whole batches.PPM™ prevents the germination of both bacteria and fungi spores. It is heat stable and therefore can be autoclaved with the media.