Biology
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Charts
Types of Human Muscular Tissues
These vacuum-formed biological charts are made from heavy-duty plastic, offering deep relief for clear, tactile representation. Weatherproof and washable, they are built to withstand years of classroom use. With realistic colors and an aesthetically pleasing design, these charts provide valuable assistance in helping students understand biological concepts. They are also specially designed to be helpful for blind students, making learning more accessible.
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Charts
Human Endocrine System
These vacuum-formed biological charts are made from heavy-duty plastic, offering deep relief for clear, tactile representation. Weatherproof and washable, they are built to withstand years of classroom use. With realistic colors and an aesthetically pleasing design, these charts provide valuable assistance in helping students understand biological concepts. They are also specially designed to be helpful for blind students, making learning more accessible.
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Plant Physiology
Potometer Apparatus
This Potometer Apparatus provides a simple and effective way to demonstrate plant transpiration by measuring water absorption. The transparent graduated scale allows clear observation, while the syringe and control valve make it easy to refill and regulate water flow. The complete setup is mounted on a sturdy base, making it highly suitable for laboratory demonstrations and plant physiology studies.
Features:
- Transparent graduated scale for accurate readings
- Tubing system with control valve for smooth regulation
- Syringe for convenient refilling and adjustments
- Stable base for durability and ease of handling
- Ideal for demonstrating water uptake in plants
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Plant Physiology
Potometer, Ganong’s (On Wooden Stand)
Designed to demonstrate the rates of transpiration and water absorption in a cut shoot, this setup includes a graduated capillary tube bent at a right angle with a small orifice. The tube is connected to a water reservoir with a glass stopcock for controlled water flow. A rubber stopper at the opposite end securely holds the plant shoot. The entire apparatus is mounted on a polished wooden stand, ensuring stability during use. Ideal for educational and laboratory demonstrations.
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Plant Physiology
Potometer, Ganong’s (On Plastic Stand)
This apparatus demonstrates the rates of transpiration and water absorption in a cut shoot. It features a graduated capillary tube bent at a right angle with a small orifice, connected to a water reservoir with a glass stopcock for precise control. A rubber stopper at the other end holds the plant shoot securely. The entire setup is mounted on a sturdy wooden stand for stability, making it ideal for laboratory and classroom use.
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Plant Physiology
Potometer, Student’s
This apparatus includes a 160 x 20 mm glass tube with an 8 mm side arm for holding a plant. It comes with a solid rubber stopper at the top and a rubber stopper with a hole at the bottom for secure fitting. A 140 mm capillary tube is also included, allowing accurate measurement of water uptake. Ideal for demonstrating plant transpiration and water absorption in laboratory experiments.
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Plant Physiology
Potometer, Thoday’s
Provided in a glass tube with a diameter of 15 mm, featuring a side arm leading to a thistle funnel embedded in rubber tubing. Both ends of the glass tube are tapered and bent at right angles. One end is designed to accommodate the plant stem, while the other end is connected to a capillary tube with a milimeter scale. This entire set up is mounted on an L-shaped stand for stability and ease of use.
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Plant Physiology
Potometer Darwin
Designed to measure water absorption in transpiring plants, this apparatus includes a glass tube with a straight limb. The upper end is sealed with a rubber stopper, while the lower end is fitted with a bored rubber stopper to accommodate a capillary tube. Ideal for studying plant water uptake in laboratory experiments.
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Plant Physiology
Respiroscope, Simple
This compact unit is designed for comparing the rates of gas absorption or evolution during respiration in small organisms. It includes two stoppered boiling tubes connected by three-way taps at both ends of a manometer. One tube holds the organisms and features a syringe for adjusting the liquid level, while the second tube serves as a control thermo-barometer. This setup enables
accurate measurement and comparison of gas exchange rates in laboratory experiments.BG13370 -
Plant Physiology
Photosynthesis Apparatus
Designed for measuring and analyzing gases released by plants during photosynthesis. It features a 1 mm bore capillary tube, graduated from 0 to 10 cm in millimeters, connected to two 2 ml syringes. One syringe draws the gas along the capillary, while the other collects it for analysis. The entire setup is securely mounted on a board for easy handling and stability, making it ideal for laboratory use.
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Plant Physiology
Clinostat, Clockwork
This clockwork clinostat features a robust metal body and a stable base for secure operation. It is equipped with a 30-hour clock drive mechanism that rotates the plant holder at a steady rate of one revolution per hour. The holder can be adjusted to any angle between horizontal and vertical, providing flexibility for various experiments. Complete with a plant holder, it is ideal for studying the effects of gravity on plant growth.
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Plant Physiology
Clinostat, Electric
This electric clinostat features a motor-driven drum that completes one rotation in 15 minutes. The drum includes a cork table for securing germinating seedlings, enclosed by a transparent Perspex cover (105 x 100 mm). A sturdy stand allows the cork table to be adjusted to the desired angle for versatile positioning. Operates on a 240 V AC power supply, making it ideal for studying seedling growth and response to gravity in laboratory settings.
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Biotechnology
Tissue Homogeniser
Designed for low-speed homogenization of animal and plant tissues, as well as small-volume stirring applications.
Key Features:
- High Torque – Ensures efficient grinding and homogenization at low speeds.
- Variable Speed Control – Adjustable from 200 to 2400 RPM for precise operation.
- Durable Construction – Comes with a glass cup and Teflon (PTFE) pestle mounted on a stainless-steel shaft.
- Capacity – Suitable for 30 ml samples.
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Biotechnology
Gel Rocker
Ideal for gel staining, culture aeration, and blotting membrane applications.
Key Features:
- See-Saw Shaking System– Ensures uniform movement for effective mixing.
- Non-Slip Surface– Comes with a rubber mat to prevent slippage.
- Precision Control– DC motor for stable and controlled movement.
- Adjustable Timer– 0-60 min auto-off function for convenience.
- Spacious Platform– 30 x 30 cm surface for accommodating multiple samples
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Biotechnology
Thin layer chromatography (TLC) apparatus
Brass applicator suitable for preparing TLC layers of 0–2 mm thickness, mounted on a durable Perspex base.
Supplied with:
- Aluminium plate rack
- Developing tank
- Spotting template
- Set of TLC plates
- Glass sprayer set
- Micro-pipette
- Scriber
Complete setup for efficient and precise TLC analysis.
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Biotechnology
Immuno Electrophoresis Apparatus
Constructed with a white Perspex walled migration cell and a transparent top lid with handle. The outer chamber includes inlet/outlet ports for cold water circulation. The inner buffer chamber is fitted with electrodes.
Includes:
- Special Perspex carrier for simultaneous testing on up to eight 3”x1” agar-coated micro slides
- Plugs, terminals, and cables (power pack not included)
Size: 30 x 30 x 8 cm
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Biotechnology
Vertical Slab Gel Electrophoresis – Student Model
Designed for 8×7 cm gels, this compact unit allows casting gels of 0.5 mm, 1.0 mm, or 1.5 mm thickness. Its student-friendly design minimizes buffer usage while maintaining efficient electrophoretic separation.
Features & Accessories:
- Detachable platinum electrode assemblies (2 nos.)
- One set of notched and rectangular glass plates
- Teflon comb (7 wells, 1 mm)
- Spacers (1 mm, 3 pcs)
- Clamp with screw and fixed gasket
- Levelling screws
- Connecting cords
Ideal for teaching labs and basic research applications.
BG13632
+1 (630) 345-3450