Install a Sample Changer on your XPR Automatic Balance and prepare batches of up to 30 samples in one fully automated run. This highly flexible setup enables dispensing varying quantities for each of the 30 samples. Different sized containers, as well as capsules and vials of any kind can be filled quickly and automatically.
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Increased Productivity and Throughput
1-to-12 Semi-Automated Filling System
Depending on your needs, the XPR Automatic Balance can be converted from a manual to a semi-automatic system with the ErgoDisc accessory. Choose from a 1-to-12 capsule filling system which allows the balance operator fill capsules sizes between 00 and 4 into the dedicated plate. The operator will then need to manually turn the plate between dispensing. To ensure conditions remain sterile, the ErgoDisc can be autoclaved and used in a combination with sterile dosing heads.
Powder and Liquid Dispensing Heads
Specially designed dosing heads enable efficient and safe dispensing of over 90% of various powders and liquids. Our starter kit contains a selection of dosing heads to best suit your different sample types. Sterile dosing heads are also available to meet your specific requirements. The QL003 liquid dosing head has no metal parts and can safely be used to dispense dilute acids (e.g. for trace metal analysis).
Contamination-free Dosing
Each dosing head is dedicated to one substance or lot number for its entire lifetime to avoid cross contamination. Samples are identified safely via the built-in RFID chip.
User and Substance Protection
A closed container and handsfree weighing and sample handling minimizes operator exposure to hazardous and toxic substances. The optional transport/storage boxes protect your dosing heads when not in use and ensure that valuable and toxic substances remain sealed.
Traceable Data
All information (substance ID, powder quantity, substance expiry date, etc.) is saved on the integrated RFID chip. Data can be easily called up and printed to ensure full traceability.
Accessories for Automated Liquid Dispensing
Using our dedicated liquid dispensing accessories, it is possible to prepare highly accurate concentrations as low as 0.1 mg/g in just one step. The XPR Automatic Balance calculates the precise amount of solvent required based on the amount of substance dosed to produce the target concentration.
Achieving a dilution factor of 10,000 is also possible in one single step.
Adapters and Adapter Holders
Containers of your choice, like bottles, vials, capsules, tubes, etc. can be conveniently used for safe and efficient automated dispensing of powders and liquids thanks to a selection of adapters and adapter holders such as our ErgoClips.
Elimination of Electrostatic Charges
The integrable anti-static kit automatically detects and eliminates electrostatic charges on samples and containers in the weighing chamber. Through elimination of the electrostatic charges, accurate weighing is assured, and contamination of the balance can be avoided.
Transport Boxes & Vials
A transport box with storage vials protects your dosing heads when not in use and ensures that valuable and toxic substances remain safe. It is also impact resistant and water tight for enhanced safety.
Enhancing Safety in a Laboratory with Automated Dispensing
Laboratory safety, especially when handling toxic or hazardous substances, is of increasing importance to health and safety departments in many industries. Read our free application note on Safe Automated Powder Dispensing and learn how XPR Automatic Balance can significantly reduce exposure risk, and provide safety benefits to the researcher when handling toxic or hazardous compounds in the laboratory.
Gravimetric Sample Preparation
This white paper describes the benefits of gravimetric sample preparation – an efficient, fast and accurate method for preparing samples and standards. It provides insights into how the sample preparation process can be simplified and how sample sizes can be reduced, including a direct comparison with the traditional volumetric method.
