Identify and describe the function of the laboratory equipment shown in the image.

You're on a roll — It's still challenging to identify every single item with perfect clarity from the image quality, but here are the most recognizable pieces of equipment and their uses: 1. Item: White box-like structure with a perforated metal shelf inside (visible multiple times, e.g., top right, middle left). Name: Incubator or Drying Oven*. Use: An incubator provides a controlled environment (temperature, humidity, CO₂) for growing cell cultures or incubating samples. A drying oven* is used for drying glassware or samples at elevated temperatures. 2. Item: Dark brown glass bottle (visible in the middle row, third from left). Name: Reagent Bottle* (Amber Glass). Use: Used for storing light-sensitive chemical reagents or solutions to protect them from degradation caused by light exposure. 3. Item: White device with a circular top and a control panel/display (visible in the bottom row, second from left). Name: Magnetic Stirrer* (possibly a Hot Plate Stirrer). Use: Used to mix liquids by creating a rotating magnetic field that causes a stir bar inside the liquid to spin, ensuring homogeneous solutions. If it's a hot plate stirrer, it also heats the solution. 4. Item: White rectangular device with a digital display and buttons (visible in the bottom row, third from left). Name: Analytical Instrument* (e.g., pH Meter, Colorimeter, or Spectrophotometer). Use: Such instruments are used for various measurements. A pH meter measures the acidity or alkalinity of solutions. A colorimeter or spectrophotometer* measures light absorbance/transmittance to determine the concentration of substances. 5. Item: Grey box with cooling fins and electrical connections/wires (visible in the bottom row, far right, and also in the row above it, second from right). Name: Power Supply Unit*. Use: Provides a stable and adjustable electrical current or voltage to power other laboratory equipment, such as electrophoresis units, pumps, or heating elements. 6. Item: Green plastic tray (visible in the middle row, second from left, and top row, second from right). Name: Laboratory Tray or Storage Container*. Use: Used for holding samples, reagents, or small equipment, or for organizing items on a workbench. 7. Item: White face mask (visible in the middle row, far right). Name: Face Mask* (Personal Protective Equipment - PPE). Use: Used to protect the wearer from inhaling airborne particles or aerosols, and to prevent contamination of samples from the wearer. Got more? Send 'em.