Analytical Balances
An analytical balance reads mass to four decimal places or finer, making it the instrument a lab reaches for whenever a weighing has to be exact, such as preparing standards or weighing an active ingredient. Listings in this corner of the Weighing, Measurement & Calibration range cover enclosed models with draught shields, internal calibration and the environmental control that keeps readings stable at sub-milligram resolution. You can compare readability, capacity and calibration features, then ask the seller about condition and accessories before committing. Financing on qualifying listings makes new and used analytical balances easier to fund.
Show Filters
24
Live Listings
8
Trusted Brands
£45
Starting Price
100%
Verified Sellers
24/7
Global Marketplace
Analytical Balance Types
Analytical balances vary in readability, capacity and the features that keep fine weighings stable. The variants below cover the main options.
Standard analytical balances
Four decimal place models with a draught shield for everyday precise weighing. They are the routine choice for reagent and standard preparation.
Semi-micro balances
Instruments that read to five decimal places for even smaller quantities and tighter tolerances. They suit trace standard preparation and demanding QC work.
Internal calibration balances
Instruments with a built-in motorised weight for automatic calibration and adjustment. They simplify keeping accuracy on track between external checks.
Balances with environmental compensation
Models that monitor and compensate for temperature and other conditions to hold stability. These features help when the lab environment is less than ideal.
Brands on Machinery Masters
Sellers list analytical balances from established weighing manufacturers whose instruments are widely calibrated and serviced. The strip below reads off the Analytical Balances listings currently live on Machinery Masters, so it tracks what sellers actually have in stock.
Latest Analytical Balances Listings
Why Choose Machinery Masters
Verified Sellers Only
Every seller is verified before a single listing goes live. Machinery Masters also reviews listings for accuracy, so buyers can commit to high value machinery with confidence.
Global Reach
Listings come from sellers across Europe, North America, and beyond. That reach widens the options past any regional dealer network, and it is often the only way to find discontinued models in good condition.
Flexible Financing Options
Qualifying listings carry financing through partner providers. Terms are shown directly on eligible product pages, spreading the cost instead of draining working capital in one hit.
Direct Seller Contact
No broker sits between the buyer and the seller. Ask about service history, arrange inspections, and negotiate directly with the person who actually knows the machine.
Applications and Uses
An analytical balance earns its keep on tasks that demand the finest weighing accuracy. The settings below show where labs rely on one.
Standard and reference solution preparation
Analysts weigh small, exact masses to prepare calibration standards and reference solutions. Sub-milligram accuracy is essential to the validity of downstream measurement.
Pharmaceutical active ingredient weighing
Labs weigh small quantities of active ingredients for assay and formulation work. Precise weighing keeps potency calculations accurate.
Trace and impurity analysis
Researchers weigh minute samples for trace and impurity determinations. Fine readability supports these low-level measurements.
Gravimetric method work
Labs use precise weighing as the basis of gravimetric determinations and moisture calculations. Stable, repeatable readings underpin these methods.
Benefits from Machinery Masters
Machinery Masters lists analytical balances side by side and puts you in direct contact with the labs selling them.
Readability matched to your finest task
Standard four place and semi-micro five place models sit together, so you can line the readability and minimum sample weight up against the smallest mass you actually weigh.
Semi-micro accuracy at used prices
A cared-for used analytical balance holds the same repeatability spec as a new one at a much lower price, and financing on qualifying listings spreads even that cost.
Draught shield and calibration answers up front
Direct contact with the seller lets you confirm the shield doors, level indicator and internal calibration weight all work, and see the calibration history before you commit.
Frequently Asked Questions About Analytical Balances
Standard models read to four decimal places, while semi-micro versions reach five for smaller quantities. Choose readability to suit the smallest mass you weigh and the tolerance your method allows. Weighing below the minimum sample weight gives unreliable results. Confirm the figure with the seller against your requirement.
Internal calibration uses a built-in weight to adjust the instrument automatically, which simplifies keeping it accurate. Ask whether the model has this feature and whether it functions correctly. External checks with certified weights are still recommended periodically. Knowing the setup helps you plan ongoing accuracy checks.
The draught shield protects fine weighings from air movement that would otherwise disturb readings. Check that the doors and seals are intact and move freely. A damaged shield undermines stability at high resolution. Confirming its condition protects the accuracy you are buying.
Place it on a solid, level bench away from draughts, vibration and direct sunlight or heat sources. A dedicated weighing table improves stability further. Confirm the level indicator and feet are working. Good siting is essential to realise the rated accuracy.
Every seller on the platform is identified, so you can request photographs, model details and calibration records before deciding. Ask whether it came out of a working lab and why it was sold. Direct contact means questions about condition go to the person who used it. That openness lets you commit with confidence.