Scout™ SPX Portable Precision Balances

High-performance weighing for lab and industry.

The Ohaus Scout™ Portable Precision Balance delivers exceptional accuracy and speed for laboratory and industrial applications. Featuring a slim, stackable design and a large backlit LCD, these balances combine portability with advanced functionality.

Engineered for fast stabilization and high-resolution weighing, the Scout™ series sets a new standard in precision measurement. With superior overload protection, multiple weighing units, and versatile application modes, these balances are ideal for demanding environments.

Applications include weighing, parts counting, percent weighing, check weighing, totalization, and display hold.

Main Attributes

• Display
• Large backlit LCD for easy readability
• Operation
• AC adapter (included) or 4 AA batteries (not included)
• Connectivity
• RS232, USB Host, USB Device, Ethernet, Bluetooth (optional accessory)
• Construction
• ABS housing, stainless steel pan, ABS draft shield (1 mg models), weigh below hook, transportation lock, calibration lock switch, security slot, adjustable leveling feet, illuminated level indicator
• Design Features
• Stability indicator, stackable design, overload/underload protection, low battery indicator, auto shut-off, auto tare, span calibration mass included on models up to 620 g capacity

Perfect for laboratories, production facilities, and quality control, the Ohaus Scout™ ensures reliable performance wherever precision matters.
 

Implen OD600®
 

Enhancing Microbial Growth Analysis, the Implen OD600® offers a cutting-edge solution designed to streamline and elevate your laboratory measurements. Featuring two built-in programs, OD600 and McFarland, along with a sample-list function for easy data management and export, this device offers unparalleled accuracy and convenience.

The OD600 program enables precise monitoring of bacterial growth in liquid culture media by measuring the optical density at 600 nm, essential for determining growth stages and optimal harvesting conditions. The McFarland program simplifies the estimation of cell suspension density, aiding in tasks such as antimicrobial susceptibility testing and bacterial inoculum preparation.

The Implen OD600® is ideal for diverse laboratory environments worldwide, thanks to its user-friendly design, robust data management capabilities, and seamless LIMS integration. Its multilingual support and adaptable sample compatibility further enhance its versatility. This makes the Implen OD600® perfect for various industries and applications, including microbiology, biotechnology, pharmaceuticals, water quality monitoring, breweries and wineries, the food and beverage industry, clinical and medical research, environmental science, and industrial applications.

Benefits

• Accurate Growth Monitoring: Track bacterial growth phases—from lag to log and beyond—to ensure cells are harvested at peak viability.
• Mobility: Unlimited mobility, suitable for use in fieldwork, safety cabinets, and in incubation chambers, even under anaerobic conditions. (Certain restrictions or limitations apply)
• Efficient Data Management: 4GB internal storage allows for storing over 500,000 measurements. Ensures efficient data management and quick access to all previously measured sample data through the sample list feature.

Product Features

• Higher concentration range, accuracy and reproducibility!
• Pre-programmed with Intuitive OD600 & McFarland Applications
• Utmost Compatibility (DiluCell, Cuvette, Tubes) Without Adapters
• User-friendly, Multilingual Interface
• Stand-alone Operation
• Glove-Compatible 3.5 In. Touch Screen Display
• Integrated Battery with a Runtime > 8 hours (continuous use)
• High Precision Versatile Measurements, Linear up to 4 A
• Data Export to USB in .cvs and .xls Formats
• Large Data Storage & Universal Capabilities
• Easy LIMS integration via WiFi, LAN/Ethernet (REST API PUSH)
• Extremely Lightweight, Compact and Portable
• No Maintenance or Recalibration Needed Ever!

Applications

• Microbiology and Biotechnology: Accurate microbial growth and cell density measurements.
• Pharmaceuticals: Enhanced bioprocess monitoring and liquid pharmaceutical quality testing.
• Water Quality Monitoring: Compliance with safety standards for drinking water, environmental monitoring, and wastewater treatment.
• Breweries and Wineries: Fermentation process control and product quality assurance.
• Food and Beverage Industry: Product quality assurance and microbial growth monitoring.
• Clinical and Medical Research: Diagnostic assay development and vaccine production.
• Environmental Science and Industrial Applications: Ecosystem monitoring, soil microbiology studies, chemical manufacturing quality control, and bioremediation projects.

For a limited time, save over $3,000 on the SmartDrop X Nano Spectrophotometer (NS1010)!
Experience precision, speed, and reliability at an unbeatable price.

 

Cannot be combined with any other discounts or pricing offers.
 Not valid on prior purchases. Special price applies only to the specified item; no substitutions.
 Promo valid until 12/31/2025. All terms and conditions apply.   

SmartDrop™ Nano Spectrophotometers

Microvolume Analysis of DNA, RNA and Proteins.

Grant Bio DEN-600 Photometer

The Grant Bio DEN-600 is a compact, portable, and rechargeable photometer designed for fast and accurate optical density measurements at 600 nm. Ideal for microbiology and protein analysis workflows, this device provides a reliable and cost-effective alternative to traditional spectrophotometers.

The DEN-600 supports multiple measurement methods, including:

• OD600 readings for estimating total cell concentration
• McFarland turbidity measurements (McF) for microbial standardization
• Bradford protein assay for protein quantification

Its lightweight, battery-powered design allows convenient use inside biosafety cabinets, anaerobic chambers, or any workspace requiring quick relocation. The versatile cell holder accommodates standard 10 mm cuvettes, round-bottom tubes, conical vials, and Falcon tubes. With USB connectivity and integrated DEN software, users can easily transfer, analyze, and calculate data for streamlined laboratory workflows.

Applications

• Cell concentration measurement
• Cell growth and culture density estimation
• Logphase detection for microbial induction
• Competent cell preparation
• Bradford protein quantification
• Antibiotic susceptibility testing
• Inhibitory testing

DEN MCF Standards (DENMCFSTDS)

The DEN-600 is compatible with a set of liquid McFarland standards in 16 mm glass tubes (0.5/1.0/2.0/3.0/4.0). Standards may be transferred into alternative tubes.

*Shelf-life no longer valid after transfer. Requires D16 adaptor.   

Smart-Q Fluorometers

Quantification of DNA, RNA and protein samples

• Sensitive quantitation down to 0.1 pg/ul ds DNA
• Large color touch screen for programming and operation
• Two models for single or 8-sample processing
• Built-in reagent calculators for sample preparation
• Compact and portable (11 x 6-inch footprint)

The Accuris™ Smart-Q™ 100 & Smart-Q™ 800 Fluorometers are designed for the precise quantification of DNA, RNA, and protein samples. By utilizing well-established methodologies for fluorescence detection, the Smart-Q Fluorometers provide higher specificity and enhanced accuracy compared to the traditional method of UV-absorbance detection. Accurate results are particularly crucial in workflows involving:

• Next Generation Sequencing
• PCR
• Transfection
• Western blotting
• Immunoassays

The Smart-Q Fluorometers are engineered to achieve optimal performance with Accuris’ Fluorescent DNA Quantification Kits and assay tubes; however, they also maintain compatibility with a range of kits offered by various other suppliers.

Intuitive Usability

Each instrument is equipped with a 7-inch color touchscreen, featuring an intuitive, icon-driven user interface. Preprogrammed protocols allow for quick & effortless assay set-up. Results are quickly calculated and displayed in less than 6 seconds and saved to the instrument’s internal memory. All data can also be exported easily to a PC using a USB flash drive.

Accurate Quantification

The Smart-Q Fluorometers, along with their accompanying assay kits, are engineered for the precise measurement of fluorescent dye signals that are bound to targeted biological molecules. These specially formulated dyes exhibit selective affinity towards DNA, RNA, or proteins, and generate fluorescent signals exclusively upon binding to their respective targets. Both Smart-Q models include Blue and Red channels that allow for various fluorescent dyes to be used in nucleic acid and protein measurements.

The Smart-Q Fluorometers incorporate advanced curve-fitting algorithms to establish calibration curves from standard samples of known concentrations.

The concentration of an unknown sample, whether it be DNA, RNA, or protein, is determined by correlating its Relative Fluorescence Units (RFUs) with those of the standards employed during calibration. The measurement sensitivity for each type of assay is distinct and defined by its detection limits.
 

2026 St. Patrick's Day Promo!

 

For a limited time, enjoy OVER $200 OFF the
Smart-Q™ Mini Quantitative Fluorometer (F0100)

AND… get one FREE Quantification Kit!

 

Choose from the following:

 

F1000-HS-100-VF - High Sensitivity dsDNA Kit, 100 assays

F1000-BR-100-VF - Broad Range dsDNA, 100 assays

F1000-SD-100-VF - ssDNA Kit, 100 assays

F1000-RHS-100-VF - High Sensitivity RNA Kit, 100 assays

F1000-RBR-100-VF - Broad Range RNA Kit, 100 assays

Add F0100 at discounted price of $2,400.00 and one “-VF” item to your cart for free product.
Use Promo Code: SHAMROCK26

Click here for more St. Paddy’s Day Deals or see flyer for more details.

 

Free offers require purchase of designated item at list price (Price reflected in flyer).

Offer is valid until 4/6/2026 or while supplies last. Cannot be combined with other offers or discounts. Not valid on previous purchases or institutional pricing.

Special price applies only to item specified. Valid in the USA only. Use promo code SHAMROCK26.
All standard terms and conditions apply.

Smart-Q™ Mini Quantitative Fluorometer

The Smart-Q™ Mini is an ultra-compact, high-precision fluorometer engineered for fast, accurate quantification of DNA, RNA, ssDNA, and protein. With its 3.27 x 3.27 In. footprint, dualchannel detection, and smartphone-based operation, it delivers advanced fluorescence quantification in any laboratory environment without requiring bulky equipment or complex workflows.

Main Attributes

• Compact Design: Space-saving 3.27 x 3.27 In. benchtop footprint
• Dual Excitation Channels: Blue (470 nm) and red (620 nm) wavelengths for broad assay compatibility
• Fast Quantification: Accurate measurements in under 5 seconds
• Low Sample Volume: Requires as little as 1 uL
• Smart Device Control: Operate via Bluetooth®-connected iOS or Android smartphone/tablet
• High Accuracy and Sensitivity: Ideal for low-concentration samples 

Powerful SmartQ™ Mini App

The Smart-Q™ Mini App provides an intuitive and streamlined interface designed for seamless laboratory workflows.

• Preloaded, validated protocols for DNA, RNA, protein, and oligonucleotide quantification
• Real-time data visualization and easy result export
• Configurable assay parameters for standards and unknown samples
• User-friendly setup that reduces variability and eliminates the need for custom programming 

Calibration Curve Generation and Molarity Tools

• The Smart-Q™ Mini supports:
• Use of built-in standard curves
• Creation of new two-point calibration curves
• Integrated molarity calculator for quick determination of dilution factors and final concentrations

These tools allow researchers to prepare samples with accuracy and confidence for downstream applications.

Guided Experiment Workflow

Within the app, users simply select the experiment type, define whether a calibration curve is needed, and input parameters for standards and unknowns. The system automatically performs quantification, ensuring high reproducibility and precision.

Compatible with Accuris™ Quantification Kits

• Accuris™ fluorescence-based quantification kits are fully compatible with SmartQ™ Mini and Qubit™ instruments
• Highly sensitive and selective measurement of DNA, RNA, and ssDNA
• Superior alternative to absorbance-based quantification
• Optimized dye chemistries for exceptional accuracy, even at extremely low concentrations
• These kits ensure reliable, reproducible results for a wide range of molecular biology applications

AquaSearcher™ AB41PH Bench Meter

An advanced, research-grade benchtop pH meter offering accurate, repeatable results.

The OHAUS AquaSearcher™ AB41PH bench meter is designed with reliable measurement and precise performance in mind. The i-Steward ensures repeatable and consistent measurement accuracy for optimal peace of mind and can assist with compliance with 21 CFR Part 11 regulations.

Main Attributes 

• Applications
• pH, oxidation-reduction potential (ORP) with Temperature Measurements
• Display
• 6.5 In. Segment & Dot matrix LCD with backlight
• Operation
• Capacitive touch, ABS top housing, standalone electrode holder
• Communication
• RS232, USB Device (included), GLP/GMP data output with real-time clock
• Construction
• AC adapter (included)
• Design Features
• i-Steward, 3 endpoint modes, calibration due alarm, 1,000 measurement memory, ten most recent calibrations, password management

AquaSearcher™ AB33PH Bench Meter

Highly reliable and user-friendly pH benchtop meter for standard laboratory applications.

The next step in the evolution of OHAUS’ original Starter Series, the all-new AquaSearcher™ AB33PH bench meter is designed to be reliable, efficient, and user-friendly. The i-Steward ensures repeatable and consistent measurement accuracy for optimal peace of mind. The large LCD display and touch keypad make changing the parameters, executing setup, and performing calibration as simple as using a smartphone.

Main Attributes 

• Applications
• pH, oxidation-reduction potential (ORP) with Temperature Measurements
• Display
• 6.5 In. Segment & Dot matrix LCD with backlight
• Operation
• Capacitive touch, ABS top housing, standalone electrode holder
• Communication
• RS232, USB Device (included)
• Construction
• AC adapter (included)
• Design Features
• i-Steward, Calibration due alarm, 1,000 measurement memory

AquaSearcher™ AB33EC Bench Meter

Highly reliable conductivity/TDS/salinity/resistivity benchtop meter for wide conductivity range.

The AquaSearcher™ AB33EC bench meter is designed with reliable measurement and user interface in mind. The i-Steward ensures repeatable and consistent measurement accuracy for optimal peace of mind. The 6.5 In. LCD display and touch keypad make changing the parameters, executing setup, and performing calibration as simple as using a smartphone.

Main Attributes 

• Applications
• Conductivity, Total Dissolved Solids (TDS), Salinity, and Resistivity with Temperature Measurements
• Display
• 6.5 In. Segment & Dot matrix LCD with backlight
• Operation
• Capacitive touch, ABS top housing, standalone electrode holder
• Communication
• RS232, USB Device (included)
• Construction
• AC adapter (included)
• Design Features
• i-Steward, Calibration due alarm, 1,000 measurement memory

AquaSearcher™ AB33M1 Bench Meter

Easy-to-use and accurate multi-parameter benchtop meter.

Main Attributes 

• Applications
• pH, Oxidation-Reduction Potential (ORP), Conductivity, Total Dissolved Solids (TDS), Salinity, and Resistivity with Temperature Measurements
• Display
• 6.5 In. Segment & Dot matrix LCD with backlight
• Operation
• Capacitive touch, ABS top housing, standalone electrode holder
• Communication
• RS232, USB Device (included)
• Construction
• AC adapter (included)
• Design Features
• i-Steward, Two Independent Channels, Calibration due alarm, 1,000 measurement memory

AquaSearcher™ AB23PH Bench Meter

Designed with a large LCD Display and six instructional menu buttons, AB23PH is a simple pH meter. Auto buffer recognition and 3-point calibration capability ensure a reliable calibration result. Stand-alone holder increases the flexibility for routine experiments, and makes AB23PH a perfect space-saving bench meter for your lab. A 99-item memory for pH measurements ensures efficient data documentation.

Main Attributes 

• Applications
• pH, oxidation-reduction potential (ORP) with Temperature Measurements
• Display
• 5 inch segment LCD with backlight
• Operation
• AC adapter (included)
• Communication
• N/A
• Construction
• ABS housing, mechanical keys, built-in electrode holder
• Design Features
• Auto buffer recognition, two-point calibration, electrode condition icon  

Includes

• Power Cord
• AB23PH Benchtop Meter
• ST322 pH Electrode
• Stand-Alone Electrode Holder
• pH Mini Buffer Kit (4 x 50 mL) 

OHAUS MB92 Moisture Analyzer

High performance moisture analysis with advanced features for the most demanding application.

The MB92 features a redesigned housing, innovative carbon fiber heating, and upgraded load cell for enhanced durability and performance. Ideal for users demanding a higher level of performance on both the laboratory and production floor, offering greater data security and integrity with password protection.

Main Attributes 

• Applications
• Percent Moisture Determination, Percent Moisture Regain Determination, Percent Solid Determination, Weighing
• Display
• 4.3 In. capacitive touch screen
• Operation
• Internal power supply with power cord (included)
• Communication
• RS232, USB device, USB host
• Construction
• Carbon fiber heat source, PBT housing, die casting aluminum base, metal pan support, metal pan handler, in use cover
• Design Features
• Eight shut-off criteria (manual, timed, A10, A30, A60, A90, A160, free mg/s), four drying profiles (standard, fast, ramp, step), storage up to 20 methods and 200 results for all methods, 40 to 200ºC heating range, multiple operational languages