Nessler Tube 100mL with Spout Manufacturer,Supplier and Exporter in India

Product Code : SCL-GW-12032

The Nessler Tube 100mL with Spout is a laboratory comparison tube used for colour comparison, solution testing, visual analysis, and controlled pouring of prepared samples. It is suitable for schools, colleges, universities, environmental testing labs, research laboratories, and quality-control users who need a 100mL tube for comparative liquid observations.

Product Description

The Nessler tube 100ml w. Spout from Scientific Equipment is designed for laboratory procedures where liquid samples must be observed, compared, or transferred with control. The supplied product data confirms a 100mL capacity and spout design.

This Nessler tube supports chemistry practicals, water-testing demonstrations, reagent comparison, colour-intensity observation, and classroom experiments involving transparent liquid samples. The spout helps pour liquids more neatly after testing, while the tall tube format supports visual comparison against standards or prepared reference samples.

Key Features

• 100mL capacity: suitable for colour comparison, solution observation, and sample testing.
• Spout design: supports controlled pouring and reduces accidental spillage during transfer.
• Nessler tube format: useful for side-by-side visual comparison of liquid samples.
• Laboratory glassware application: suitable for chemistry, environmental science, and quality-control work.
• Teaching value: helps students understand colourimetric comparison and sample observation.
• Reusable tube: can be cleaned and reused when compatible with the sample and method.
• Bench-friendly design: practical for school laboratories, preparation rooms, and testing benches.

Technical Specifications

What's Included in the Kit

• 1 x Nessler Tube 100mL with Spout
• Stopper, rack, standard colour comparator, reagents, or accessories

Applications / Uses

• Colour comparison of liquid samples
• Visual solution testing in chemistry laboratories
• Water-testing demonstrations and environmental sample checks
• Reagent comparison against prepared standards
• Observation of colour development in qualitative analysis
• School and college practical chemistry experiments
• Quality-control sample observation and comparison

How to Use the Nessler Tube 100mL with Spout

1. Inspect the tube and spout for cracks, chips, stains, or residue before use.
2. Clean and rinse the tube with suitable water or solvent as required by the method.
3. Add the prepared liquid sample up to the required working level.
4. Add reagents only according to the approved laboratory procedure.
5. Place the tube on a stable surface or in a compatible rack if comparison is required.
6. Compare the sample colour against a blank, reference, or standard tube under consistent lighting.
7. Record observations promptly according to the laboratory method.
8. Use the spout to pour out the sample carefully after testing.
9. Clean, rinse, and dry the tube before storage.

Safety note: Wear eye protection, gloves, and a lab coat when handling reagents. Do not use cracked glassware, and confirm chemical compatibility before using corrosive, staining, volatile, or hazardous samples.

Care & Maintenance

• Clean immediately after use to prevent staining, residue buildup, or cross-contamination.
• Use non-abrasive cleaning methods to preserve visibility and any confirmed markings.
• Store upright in a compatible rack or protected glassware cabinet.
• Remove the tube from service if it becomes chipped, cracked, cloudy, or difficult to clean.

Why Choose Scientific Equipment

Scientific Equipment manufactures and exports scientific laboratory instruments, lab experiment setups, science kits, mathematics kits, didactic models, and STEM models. The brand supplies laboratory and educational equipment for schools, colleges, universities, research laboratories, and institutional procurement teams. Its catalogue supports chemistry, physics, biology, mathematics, general laboratory, and STEM education requirements for domestic and international buyers.

Frequently Asked Questions

What is a Nessler Tube 100mL with Spout used for?

A Nessler Tube 100mL with Spout is used for colour comparison, solution testing, visual sample observation, and controlled pouring after laboratory testing.

What does 100mL mean in this Nessler tube?

100mL refers to the listed capacity of the tube. It supports small laboratory samples used for comparison and observation procedures.

What is the benefit of the spout?

The spout helps pour liquid samples more neatly after testing and can reduce spills during controlled transfer.

Is this Nessler tube suitable for water testing?

Yes. It can be used in water-testing demonstrations and laboratory colour comparison methods when the sample, reagent, and procedure are compatible.

What material is the Nessler tube made from?

The supplied product name does not confirm the material. Add the exact material only after verification from the manufacturer or catalogue.

Does this product include reagents or a comparator?

The confirmed item is one Nessler Tube 100mL with Spout. Reagents, racks, stoppers, and colour comparators should be listed only after verifying the supplied configuration.

For related laboratory products, explore Scientific Equipment glassware, chemical laboratory instruments, lab general instruments, and laboratory instruments and equipment.

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