"Riffle Pan"

Supplier: VWR International

VWR 8" diameter (203.2 mm) all stainless steel test sieves are durable and ideal for sieving applications where a medium sample size is required. Each sieve bears a traceable serial number and comes with a certificate of compliance verifying your sieve was made in compliance to the current ASTM E11 and ISO 3310 specifications. Sieve pans, sieve covers, sieve brushes and Centerline® sieve inspection or calibration certificates are all available accessories.

Supplier: OHAUS CORP.

These economical balances feature a stackable design with a shipping load cell lock and overload protection for up to 200 pounds.

Supplier: OHAUS CORP.

These Scout balances are the next generation of portable balances for the classroom.

Supplier: MINERALAB, LLC

The Universal Specific Gravity Kit is designed to be used with any electronic scale with a minimum capacity of 15 grams and a tare (re-zeroing) function to easily measure the specific gravity of gemstones and minerals.
Just weigh the stone "in air" on the integrated weighing platform of the scale, then without changing the setup, weigh the stone in water by placing it in the underwater weighing pan of the gem holder suspended above the platform. Plug the two values into the specific gravity equation and obtain the specific gravity of your stone.

Includes: lightweight gem holder support and underwater weighing pan, independent, spill-resistant, adjustable beaker support, beaker for filling with water - 100ml capacity, aluminum test weight, stainless steel tweezers, instructions, reproducible Specific Gravity worksheet, table of 300 common minerals/gems sorted by SG, with 6 other properties, including refractive index.

Note: shown with Boreal Balance - not included.

Supplier: OHAUS CORP.

The Navigator™ series is perfect for general weighing applications in laboratory, industrial and education settings.

Supplier: OHAUS CORP.

These portable, compact scales are an economic option for the lab.

Supplier: OHAUS CORP.

Combining Economy and High Performance for Essential Weighing.

Supplier: OHAUS SCALE CORP

Designed for routine weighing applications. The PR is equipped with 3 essential weighing modes, RS-232 connectivity for data transfer and storage and internal calibration (in select models), making it ideal for routine weighing applications.

Supplier: OHAUS SCALE CORP

Affordable balance to achieve reliable results. The Pioneer PX combines essential weighing functionality with competitive performance, offering high accuracy and repeatability for applications in laboratory, industrial and education settings.

Supplier: VWR International

VWR® B2-Series balances combine advanced weighing features with intuitive operation.

Supplier: Avantor Fluid Handling

Easy tubing changes—even in tight spaces.

Supplier: METTLER TOLEDO S.A. DE C.V. MX

XPR Precision Balances, successor to the XPE Precision Balances, deliver outstanding weighing performance and support the highest requirements for data integrity and compliance. Quality assurance features ensure your weighing results are always valid, helping you to comply with even the strictest regulations.

Supplier: METTLER TOLEDO S.A. DE C.V. MX

The next generation of Analytical weighing has arrived. The XPR analytical balances provide ultimate accuracy and quality assurance functions that are second to none.

Supplier: VWR International

Combination weighing vessel/funnel for speedy, precise weighing and transfer of samples without loss.

Supplier: VWR International

Ideal for weighing, sampling, dispensing, storage, food processing, evaporating or general laboratory use.

Supplier: PHC CORPORATION OF NORTH AMERICA MX

The CytoGROW Reach-In CO₂ incubator is designed to save lab space while offering the flexibility to grow your culturing needs. The control system provides a precise and repeatable chamber environment.