Compute stable isotope fractionation equations.
The app computes stable isotope fractionation for H, C, O, and S. It calculates the 1000 ln α value between molecules at a set temperature or the temperature of isotope equilibrium for a difference in isotope composition.
Showing 61–80 of 1,000 ranked alternatives.
Molsoft LLC
Explore biological molecules in 3D.
The app allows users to explore 3D structures of proteins, DNA, and drug molecules. Users can search databases like PDB and DrugBank, view associated information, and customize molecular representations.
Dynamoid, LLC
Explore human cells and molecules visually.
The app provides a visual guide to the microcosm, exploring human cells and molecules. It covers topics such as mitosis, transcription, translation, cell parts, and DNA replication.
巧春 魏
Convert units with clear categories
Convert units between different systems with accurate results. Select units from a comprehensive list, input values, and receive instant conversions. Support multiple categories including length, weight, temperature, and more.
Dotmatics Limited
Draw chemical structures and reactions easily.
The app allows users to draw chemical structures and reactions. It calculates cheminformatics properties and supports file sharing via Dropbox and email.
Daniel Sedam
Practice math with interactive equations
Play a math game to practice addition, subtraction, multiplication, division, and pre-algebra. Navigate through numbers and equations to find correct answers. Avoid obstacles and collect points to progress through levels.
Armchair Engineering
Solve fractions and view steps
Solve equations with addition, subtraction, multiplication, and division. View step-by-step working to understand solutions. Handle mixed and partial fractions. Convert between decimals and fractions. Find factors of numbers or common factors.
Wavefunction, Inc.
Molecular modeling for chemists on mobile.
The app allows chemists to access computational methods for molecular modeling. Molecules are created by sketching and converted into three-dimensional structures for analysis.
Xiang Dong
, track progress, and master the periodic
The symbols, names, atomic numbers, and positions of all 118 through 78 levels and 36 challenges. Complete 9 modules covering element categories and a final module reviewing all . Track progress and reinforce knowledge with structured training.
Glindemann, Sennoun, Langer GbR
Solve equations and view graphs
Solve equations using two points, one point and slope, or coordinate values. Input decimals and fractions. View step-by-step solutions and plot results. Save calculation history and share final solutions.
Weather Maps LLC
Check , set alerts, track storms
Check current temperature, humidity, and wind speed. View daily and weekly forecasts. Customize location settings. Receive alerts for severe conditions. Share data with others.
John Clark
Draw molecules and reaction schemes easily.
The app allows users to draw molecular structures and reaction schemes using fingertip gestures. It offers features for creating rings, chains, reaction pathways, and text annotations with chemical awareness.
Francois Lagunas
Build molecules, observe reactions, explore atoms
Explore chemical concepts through interactive experiments and real-life examples. Build molecules, observe atomic vibrations, and conduct virtual labs. Track progress with visual explanations and guided exercises.
KZ Labs SAS
, solve, and visualize equations
Enter and edit equations in mathematical notation. Visualize 2D and 3D graphs of explicit, implicit, and inequality equations. Adjust settings for display and analysis. Save and share calculations.
Crash Test Dummy Limited LLC
Track PFA scores and PRT progress
Track physical fitness with PFA/PRT/BCA tools. Input measurements for height, weight, and body fat with 1/4 inch precision. Calculate body composition using -approved formulas. View performance metrics and progress reports.
Alonso Morcos
Capture DNA sequences to discover genes
Learn molecular biology through a game where players collect amino acids, ATP, and DNA sequences. Capture DNA to discover genes and synthesize proteins in a virtual lab. Combine proteins to build complex structures.
Bhavinkumar Satashiya
Calculate patterns for sheet metal designs
Sheet Metal allows users to generate patterns for cones and other complex shapes. Input dimensions and material properties to calculate angles and layout dimensions. Export results for fabrication use.
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