BenchCalc

5.0.0

Feedings LTD

0.00

0 reviews

10+
Downloads

$1.49

Biology calculator, lab protocols, glossary, troubleshooting offline science app

iOS version

About BenchCalc

BenchCalc is an education app developed by Feedings LTD.

How many times has BenchCalc been downloaded?

BenchCalc has been downloaded 17 times. In the last 30 days, the app was downloaded 0 times.

What is the rating of BenchCalc?

BenchCalc has no ratings yet.

Is BenchCalc free?

BenchCalc costs $1.49 to download. The APK download size is 12.42 MB. The latest version available is 5.0.0. The last update was on April 3, 2026.

What are the requirements for BenchCalc?

The app has a content rating of Everyone. The app has been available on Google Play March 2026.

Description

BenchCalc is an offline biology calculator, biochemistry calculator, and laboratory science companion for researchers and students. 55 science tools, 414 glossary terms, 13 protocols, 7 troubleshooting wizards, 9 reference tables, and 7 science games - fully offline. No ads, no tracking.

CALCULATORS - 55 TOOLS
Molecular biology calculator suite: DNA molarity from mass or A260, primer Tm with nearest-neighbour prediction, primer pair comparison and dimer checking, primer resuspension and working stock dilution. Agarose gel calculator with TAE/TBE buffer selection, stain volumes, and percentage guide.

Protein calculator tools: molecular weight from amino acid sequence, Bradford assay and BCA assay with standard curve, Beer-Lambert A280 protein concentration, isoelectric point calculator with charge-vs-pH curve, enzyme unit converter (U/mg, kcat, nmol/min/mg). PAGE gel calculator for SDS-PAGE, native, and denaturing gels.

Chemistry and solution calculators: C1V1=C2V2 dilution calculator, serial dilution planner, molarity calculator, percent solutions (w/v, v/v, w/w), normality calculator, buffer preparation with Henderson-Hasselbalch, multi-solute buffer builder from the reagent database, resuspension calculator.

Laboratory tools: cell counting, centrifuge RCF/RPM converter, doubling time calculator, radioactive decay with preset isotopes and decay curve. PCR master mix with enzyme presets. Restriction digest with buffer compatibility. DNA/RNA sequence translator with 6-frame ORF analysis and feature annotation. Ligation calculator. Lab timer with simultaneous countdowns, 28 presets, and background notifications. Unit converter (femto to peta). QuickCalc with expression history.

TROUBLESHOOTING WIZARDS
7 interactive diagnostic wizards for biology and biochemistry experiments: Cloning, PCR, Restriction Digest, Agarose Gels, Protein Expression, Protein Purification, and SDS-PAGE. 87 questions and 252 solutions with real gel images. Save, resume, or share your diagnosis.

BENCH GUIDE
414 biology and biochemistry glossary terms across 10 categories with molecular structure rendering and cross-linked navigation. 91 educational entries from foundations of science through physical chemistry, thermodynamics, biochemistry, enzyme kinetics, structural biology, and scientific writing. 20 laboratory safety guides with handling, spill response, and first aid. 45 practical lab tips.

PROTOCOLS
13 step-through laboratory protocols: cloning design, cloning practical, miniprep, ethanol precipitation, gel extraction, PCR cleanup, restriction digest, ligation, heat shock transformation, E. coli growth/harvest, affinity purification, column maintenance, inclusion body purification. Checklist and focus modes. Cross-linked to troubleshooting wizards.

REFERENCE TABLES
20 amino acids with structures, MW, pI, pKa, and charge display. 5 nucleotides with IUPAC codes. 64 codons. 132 restriction enzymes with methylation, star activity, buffer compatibility. 350+ laboratory reagents with MW, CAS, working concentrations, hazards, and LD50 data. 20 antibiotics. 15 scalable media/buffer recipes. 60 fluorophores with Ex/Em and laser line matching. 13 gel ladders (6 protein, 7 DNA) with band sizes and loading volumes.

GAMES & QUIZZES
Speed Runs for codons, amino acid codes, chemical formulas, and restriction sites. 20 rounds, timed, best scores saved. Nucleotide Memory with four difficulty modes. Restriction Site Snap with Quick Play, Expedition mode across 132 enzymes, and Multi-Strand modes. Science Quiz with 75 questions across 5 topics. Leaderboards with gold, silver, and bronze.

FEATURES
Dark/light themes with auto mode. Three text sizes. Favourites and category filtering. Chemical structure rendering. Cross-calculator clipboard. Smart keypad. Haptic feedback. Backup and restore. Share and export. Tablet and landscape support. Fully offline. No account, no data collected.

Built by a scientist for scientists. One purchase, everything included.

Recent changes:
V5.0.5 - Games & Quizzes (Beta)
- NEW 7 science mini-games in BenchGuide
- NEW Speed Runs: Codons, Amino Acid Codes, Chemical Formulas, Restriction Sites
- NEW Nucleotide Memory with 4 difficulty modes
- NEW Restriction Site Snap with Quick Play, Expedition, and Multi-Strand modes
- NEW Science Quiz: 5 topics, 75 questions
- NEW Leaderboards with gold/silver/bronze and victory celebrations
- IMPROVED Light theme contrast
- IMPROVED pH slider styling
- FIX Settings persistence between sessions

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More data about BenchCalc

Price	$1.49
Total downloads	17
Recent downloads	0
Rating	No ratings
Ranking	Not ranked
Version	5.0.0
APK size	12.4 MB
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

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Downloads over time

BenchCalc has been downloaded 17 times. Over the past 30 days, it has been downloaded 0 times.

Changelog of BenchCalc

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Developer information for Feedings LTD

Feedings LTD

support@benchcalc.co.uk

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Comments on BenchCalc for Android

★★★★★ hamed mosaei · Mar 16, 2026

Excellent App. This is a comprehensive reference database for a range of wet lab experiments including Microbiology, Biochemistry, Molecular Biology, and more.

Google Play Rankings for BenchCalc

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Technologies used by BenchCalc

BenchCalc is requesting 7 permissions and we don't have library information (yet).
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