Description
Chemistry-/LifeScience-pocket calculator, Chemcode®, L 136 x W 110 x D 14 mm, Contains LITHIUM-ION CELLS. Does not require labeling according to SV 188, ADR.
- Keyboard with periodic table and numerical keyboard
- Buttons for DNA (A, T, G, C) and RNA (A, U, G, C) nucleotides
- Two-line display with scroll function
- Functions for scientific calculations
Stoichiometric functionsDisplays: molar mass, ideal gas volumes, mass to be weighed in g, amount of substance in molesCalculates: molecular formulas, proportion of individual elements or element groups in % or g, mass of substances in g. Converts from molar concentration (mol/l; molarity) into mass concentration (g/l) and vice versa, mass-% into molarity. When diluting, determines the volumes to be input in litres and calculates the amount of substance in mmol when performing titrations.Molecular biological functions for the PCR®Displays: protein codes, %-proportion of guanine and cytosine, molar mass of the nucleotide sequence and protein sequence, amount of substance in nmol, optical density, amount of substance in a DNA segment in ng, melting temperature of the oligonucleotide.
- Conversion between °C, F and Kelvin
- Recalls different constants (Avogadro, Faraday, etc.)
- Functions for recalling chemical, physical and biological characteristics of elements and other information such as melting point, boiling point, electro-negativity, year of discovery, etc.
| L x W x H | 136 x 110 x 14 mm |