Skip to content
PVG INTERNATIONALPVG INTERNATIONAL
    • Mobile: +91-9466446612 +91-9728497962
    • E-Mail: info@pvginternationals.com info@narayanienterprises.com
  • Cart

    No products in the cart.

  • Home
  • About Us
  • Certifications
  • Products
  • Contact
  • Blog
Add to wishlist
Anodized aluminium holder, openable head to accept wires.
Home / Chemistry - General & Chemical Laboratory Apparatus

PM-567 LOOP HOLDER ALUMINIUM

  • PM-568 PH METER POCKET TYPE

Anodized aluminium holder, openable head to accept wires.

SKU: PM-567 LOOP HOLDER ALUMINIUM Category: Chemistry - General & Chemical Laboratory Apparatus
  • PM-568 PH METER POCKET TYPE
Categories
  • Chemistry - General & Chemical Laboratory Apparatus
  • Laboratory Glassware
    • Distillation Assembly & Rotary Evaporators
    • Laboratory Glassware section -1
    • Interchangeable Laboratory Glassware
    • Organic Chemistry Set
    • Clevenger, Dean & Stark
    • Chromatography Columns & Gas Analysis
    • Clinical Laboratoy Glassware
    • Dairy & Milk Testing
    • Hydrometers
    • Thermometers
    • Quartz Glassware
    • Sintered Glasswae
    • Reaction Vesssel
    • Volumetric Glasswares
  • Anatomical Models
  • Biological Apparatus & Material
  • Microscopes & Accessories
  • Physics & Electronic Laboratory Apparatus
  • Pharmacy Apparatus
  • Earth Sciences
  • Plasticware
  • Uncategories
  • Agriculture Equipment
  • Surgical Instruments & Hospital Equipment
  • Chemicals
  • Material Testing
Recently Viewed
  • Vial with an internal thread in it. The cap fitted with an O-ring screws in to the vial and makes it a leakproof storage vial. Capacity............................. 2.0 ml. NLP-109 STORAGE VIAL-INTERNAL THREAD
  • 1. Description and Features The NVG-40 measuring cylinder with spout is designed for accurate liquid measurement, specifically catering to experiments and procedures that require precision. These cylinders have a series of distinct features that make them suitable for a wide range of uses: Capacity and Calibration: These measuring cylinders come in various capacities, from as small as 10 ml up to 2 liters or more, depending on user requirements. Each cylinder is calibrated for accuracy, generally according to industry standards, with clear, permanent graduations that allow easy reading. Graduations are marked in both milliliters (ml) and liters (L), allowing for convenient measurement of volumes. Design: Spout: A major distinguishing feature of NVG-40 cylinders is the spout, which allows for controlled and precise pouring of liquids. This helps in preventing spills, reducing waste, and ensuring accurate transfers of liquids. Hexagonal Base: Many NVG-40 measuring cylinders are equipped with a hexagonal base, providing stability and preventing them from easily tipping over during use. This stability is particularly important when working with volatile or hazardous chemicals. Graduation Lines: The graduations are evenly spaced, with clear numerical labels to enable accurate measurements. Typically, the markings are printed in contrasting colors to enhance visibility, even for small amounts of liquid. Material: The NVG-40 measuring cylinders are made from either borosilicate glass or polypropylene (PP) plastic. Borosilicate glass is heat-resistant and chemically inert, making it suitable for working with various reagents, including acidic or basic solutions. Polypropylene plastic is lightweight, resistant to breakage, and compatible with a range of chemicals, but it is less heat-resistant compared to borosilicate glass. Ergonomic Design: The spout and the cylinder are designed to minimize dripping, allowing easy, mess-free pouring. The presence of a thumb rest on some versions ensures that users have a good grip, making them ideal for controlled operations even when one hand is used. Tolerance and Accuracy: The accuracy of these measuring cylinders is defined by their tolerance, which is the allowable range of error in measurements. Generally, the tolerance level meets ISO or ASTM standards, depending on the specific cylinder type. 2. Uses and Applications NVG-40 measuring cylinders with spout are used extensively in both educational and professional laboratories due to their versatility. Below are some of the key applications: Laboratory Use: NVG-40 measuring cylinders are a fundamental part of any laboratory setup, primarily used for measuring liquids with precision. They are widely used in titration processes, where precise volumes of a solution must be added in controlled increments. They can also be employed in preparing solutions by mixing different chemicals, where maintaining an accurate ratio is essential. Industry Use: In the pharmaceutical industry, these measuring cylinders are used for formulation, dilution, and preparation of solutions for further processing. Chemical industries employ measuring cylinders to test the quality of raw materials, create sample mixtures, and for research and development purposes. Educational and Research Institutions: NVG-40 measuring cylinders with spouts are ideal for educational institutions, where students can learn the basics of measurement in chemistry and physics experiments. They are also used in research laboratories for a variety of experiments, ranging from biological assays to materials research. Food and Beverage Industry: Measuring precise volumes is key in the food and beverage industry. These cylinders help in quality control, ensuring that ingredients are added in the correct proportions, and in analyzing products. Environmental and Water Analysis: NVG-40 cylinders are also used in environmental labs, for example, to measure water samples to determine the concentration of contaminants or to perform other tests on wastewater or effluents. 3. Material Properties The choice between borosilicate glass and polypropylene largely depends on the intended use: Borosilicate Glass: Heat Resistance: Borosilicate glass has a very low coefficient of thermal expansion, making it resistant to temperature changes. It can be autoclaved and used for hot liquids. Chemical Compatibility: Borosilicate is resistant to most chemicals, except for hydrofluoric acid. This makes it ideal for work involving reactive chemicals. Transparency: It offers a clear view of the liquid being measured, allowing easy monitoring of the meniscus to read volumes accurately. Polypropylene Plastic (PP): Durability: Polypropylene is highly resistant to breaking and is more durable than glass, which is especially useful for fieldwork or situations where equipment could be dropped. Chemical Resistance: It is resistant to various chemicals, though not suitable for strong acids or bases. Cost: Polypropylene is generally less expensive than borosilicate, making it a cost-effective option for large-volume use or where breakage is a concern. 4. Maintenance and Care To ensure the longevity and accuracy of NVG-40 measuring cylinders, proper care and maintenance are required: Cleaning: Always clean the measuring cylinder after each use. Borosilicate glass cylinders can be washed with laboratory-grade detergents, while polypropylene cylinders should be rinsed with lukewarm water to avoid deformation. It is important to ensure that no chemical residues are left, as they can interfere with future measurements. Handling: Avoid sudden temperature changes with borosilicate glass cylinders, as this can lead to cracking. Ensure the measuring cylinder is placed on a flat, stable surface to prevent tipping over. The hexagonal base design provides additional stability. Storage: Store the measuring cylinders in a dry environment to prevent the buildup of residue or the potential for breakage. Glass cylinders should be stored separately or with padding to avoid contact with other glassware, which could cause damage. 5. Advantages and Limitations Advantages: The spout design allows for easy pouring without spills, making it ideal for applications that require precision. The clear graduation markings provide easy volume measurement, ensuring reproducibility in experiments. Both glass and polypropylene versions offer versatility, catering to the varying needs of different types of laboratories. Limitations: Glass cylinders are prone to breakage and may not be ideal in environments where robust handling is required. Plastic cylinders are more prone to scratching, which can make reading the graduations difficult over time. There is a limited range of volume when compared to other volumetric devices like burettes or pipettes, making it less suitable for extremely precise measurements. NVG-40 MEASURING CYLINDERS WITH SPOUT
  • Placeholder DeBakey Scissors
  • Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “PM-567 LOOP HOLDER ALUMINIUM” Cancel reply

Related products

Seamless stainles steel or double walled s.s with safety valve and reinforced bakelite heat resistant handles, safe to operate, with pressure gauze and safety valve level, with a rubber ring gasket fits in the lid so as to make the closure absolutely leak proof. Size, seamless Cat. No. Dia x Depth mm. 40.01 300x300 40.02 350x450 Vertical Double Wall Cat. No. Dia x Depth mm. 40.01 250x400 40.02 300x500 40.03 350x550 40.04 400x600 40.05 450x600 40.06 550x750
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-40 AUTOCLAVE STAINLESS STEEL

Transparent plastic, hypotenuse 135 mm., sides graduated 0-3.5 inches x 0.1 inch and 0-77 mm. x 1 mm.
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

SET SQUARE 45o

Three taps mounted at 120°.
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-17 GAS TAP, THREE WAY, PILLAR MOUNTED

Highly Accurate, Reliable, Portable Instruments for Field and Laboratory Use Salient Features Measures pH, Conductivity, TDS, DO, Salinty, mV & Temperature Turbidity measurement in Deluxe Model Mains cum Battery Operated Available in ABS Plastic Briefcase Technical Specification Model 260 290 Product Digital water & Soil Analysis Kit Deluxe Model Display PH 3 ½ Digit LCD 3 ½ Digit LCD Range 0 to 14 pH 0 to 14 pH Resolution 0.01 pH 0.01 pH Accuracy 0.01± 1Digit 0.01±1 Digit Temp. Comp. 0 to 1000C(/Mannual) 0to1000C(/Mannual) Conductivity (EC) Range 0-200µS 0.20mS 0-2,0-200-200mS Resolution 0.1µS 0.01mS(10µS) Range Selection Mannual ----- Accuracy ±0.5% FS ±1 Digit ±0.5% FS ±1 Digit Cell Constant Adjustable (0.4 to 1.5) Pre-Adjustable Temp. Coefficient. 2% 2% Temp. Comp. Adjustable from table Adjustable from table Ref. Temp. 0-250C 0-250C Temperature Range 0-1000C 0-1000C Resolution 10C 10C Accuracy +/-10C+Digit +/-10C+Digit Sensor Semi Conductor Type Semi Conductor Type   TDS Range 0-200 ppm 0-20 ppt 0-2,0-200-200ppt Range Selection Mannual ------ Resolution 0.01 ppm 0.01ppt Accuracy ±0.5% FS ± 1Digit ±0.5% FS ± 1Digit Temp. Comp. 0.4 to 1.5 on display Pre-Adjustable DO Range 0-20ppm 0-20ppm Resolution 0.1 ppm 0.1 ppt Accuracy 0.5 ppm ± 1 Digit 0.5 ppm ± 1 Digit Temp. Comp. Mannua(50C to 550C) Mannua(50C to 550C) DO Sensor Gold/Silver Amperometric Probe Gold/Silver Amperometric MV (ORP) Range 0 to ± 1999 mV Resolution 1mV Accuracy 1 mV±1 digit Tubidity Range 0-1000 NTU Resolution ----- 1NTU Accuracy +/-3% FS ± 1Digit Sample System 30 mm  Glass Tube Salinity Range 0-50 ppt 0-50 ppt Resolution 0.1 ppt 0.1 ppt Accuracy ±0.5% FS ± 1 Digit 30 mm  Glass Tube Colorimeter Semi Conductor Type 30 mm  Glass Tube Power Supply 1.5V x 6Dry Cells Inbuilt Chargeable Battery Colorimeter or 230V±10¬, 50Hz or 230V ± 10¬, 50Hz
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-895 WATER & SOIL ANALYSIS KIT DIGITAL

To hold two burettes, powder coated metal base of size 250x150 mm. thickness 3 mm. with plastic feet, central hole to screw a nickle plated rod of diameter 12 mm. height 60cm.
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-642 BURETTE STAND DOUBLE WOODEN

Screwed lower end, with one angle tap.
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-09 WATER TAP SWAN NECK

Nontoxic, nonabsorbent, nonflammable, polytetrafloroethylene tape, provides an effective seal on all type of materials such as stainless steel, copper, brass, aluminium, plastic, ceramic etc.; resistant to medium including oils, solvents, water, steam, gases, strong alkalies, acids etc.; can be used over a wide temperature range of -150 C to +250 C; chemically inert so protects fluid against contamination. Excellent electrical insulation property of the tape prevents electric conduction and saves pipes from electric erosion. Requires no drying thus making joints ready for immediate use. Having unlimited shelf life so can be stored easily and indefinitely without loss of properties. Length 10 meter Cat. No. Width x length mm. 30.01 12 30.02 19 30.03 25
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-30 ADHESIVE P.T.F.E. (TEFLON) TAPE

Comprises a borosilicate glass U tube with 225 mm. height, with each limb graduated 0-120 x 1 mm. Bend fitted with a filling tube and stopcock. Two platinum electrodes 14 mm. diameter can be adjusted at any position by locking
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-381 FLASK, ROUND BOTTOM, WIDE NECK

  • Home
  • About Us
  • Certifications
  • Products
  • Contact
  • Blog

Address Details

PVG International
# 6 - C, New Ram Nagar, Ambala Cantt - 133 001, Haryana, India.
# P.O. Box-113

Our Visitor

001043

Contact Details

  • info@pvginternationals.com
  • info@narayanienterprises.com
  • +91-9466446612
  • +91-9728497962
  • Phone: +91-171-2651006, 2653272
  • Fax: +91-171-2653259
Copyright 2025 © PVG INTERNATIONAL
  • Home
  • About Us
  • Certifications
  • Products
  • Contact
  • Blog
  • Login
    • Mobile: +91-9466446612 +91-9728497962
    • E-Mail: info@pvginternationals.com info@narayanienterprises.com

Login

captcha

Lost your password?

Register

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

captcha