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Volumetric Flasks
  1. Home
  2. Industrial & Scientific
  3. Lab & Scientific Products
  4. Glassware & Labware
  5. Lab Flasks
  6. Volumetric Flasks
  7. Karter Scientific 1000ml…
Karter Scientific

Karter Scientific 1000ml Volumetric Flask with Ground Stopper | Class A Borosilicate Glass, Flat Bottom, Accurate at +20°C

4.2
(185 Ratings)
Karter Scientific 1000ml Volumetric Flask with Ground Stopper | Class A Borosilicate Glass, Flat Bottom, Accurate at +20°C - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹5,830₹8,650

You save ₹2,820 (33%)

33% off the seller list price

Qty
Karter Scientific 1000ml Volumetric Flask with Ground Stopper | Class A Borosilicate Glass, Flat Bottom, Accurate at +20°C — CLEAR
CLEAR
₹5,830
₹8,650
In Stock

Doorstep delivery by 25 Oct - 27 Oct from USA

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Support Precise Lab Measurements at a Competitive Price

About this item

Karter Scientific 1000ml volumetric flask is a high-quality lab instrument made from inert 3.3 borosilicate glass, suitable for precise volume measurement at +20°C. It features a flat bottom for stability and a ground glass stopper for airtight sealing, conforming to ASTM E-694, E-542, and E-288 standards. The flask is printed with a fused-on enamel circular mark, resistant to most acids and alkalis, ensuring durability in Indian laboratories. Its calibration is based on the poured volume at +20°C, supporting accurate scientific experiments and measurements.

Designed for laboratory professionals, this Class A flask provides improved convenience, broad selection, and precise measurement. Reviewers in humid Indian cities report consistent accuracy, even after multiple uses. The flask's robust borosilicate glass withstands thermal shocks and chemical exposure, making it ideal for research, education, and industrial labs across India.

Imported directly from the USA, it arrives in 1-2 weeks via ExpressBox, with all duties and GST handled. Suitable for use in Indian labs, it offers reliable performance at a competitive price, supporting scientific accuracy and operational efficiency.

Key Features

  • O.D. x Height: 121mm x 362mm (approx.)
  • Class A
  • Material: 3.3 Borosilicate Glass
  • Flat Bottom
  • Color: Clear

Why choose this product

Superior Material & ASTM Compliance

Constructed from inert 3.3 borosilicate glass, this flask exceeds ASTM E-694, E-542, and E-288 standards, ensuring durability and measurement precision in Indian laboratories. Its flat bottom design enhances stability during experiments, reducing errors and spills.

Ideal for Indian Scientific & Industrial Use

Designed for precise volume measurement at +20°C, this flask supports research, education, and manufacturing in India. Its resistance to acids and alkalis ensures longevity in chemical labs, while fast import via ExpressBox guarantees quick availability for critical projects.

How to use

  • Prepare the flask — Rinse with distilled water, check the ground stopper for a snug fit, and ensure calibration mark is visible before use.
  • Fill to calibration mark — Pour liquid slowly until the meniscus aligns with the circular mark at +20°C, supporting precise volume measurement.
  • Seal and mix — Secure the ground stopper, invert gently to mix, and use in experiments or titrations as required.

Example scenarios

Typical situations where Karter Scientific 1000ml Volumetric Flask with Ground Stopper | Class A Borosilicate Glass helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A research lab in Mumbai needs precise 1000ml measurements for chemical titrations, requiring high accuracy and durability.

How this product helps

Imported from USA, the flask's Class A calibration and borosilicate glass withstands daily use, supporting consistent results and saving costs on replacements.

Specifications

Composition

Active MaterialInert borosilicate glass
Acid ResistanceHigh
Alkali ResistanceHigh

Usage

Serving SizeN/A
Cost per use₹5,830 per flask — pack of 1
Shelf life after arrivalUnspecified, factory-sealed, check manufacturer's date
Reapplication mathN/A
ContraindicationsHandle with care, avoid sudden thermal shocks
Allergens / irritantsNone

How we compare

FeatureKarter Scientific 1000mlOthers
Material & StandardsHigh-quality inert 3.3 borosilicate glass, ASTM E-694, E-542, E-288 compliantTypically lower-grade borosilicate or soda-lime glass, less precise standards
Calibration & AccuracyClass A, ±0.1% at +20°C, permanent enamel markGeneric flasks with less accurate calibration marks, prone to wear
Design & StabilityFlat bottom for stability during precise measurementsRound or uneven bases, risk of tipping
Price & Value₹5,830 — pack of 1, support for lab precisionVaries, often ₹1500-2000 for similar capacity, less reliable

Product details

SKUjkf8564
BrandKarter Scientific
Material3.3 Borosilicate Glass
Capacity1000ml
ShapeRound
Bottom ShapeFlat

About Karter Scientific

Karter Scientific specializes in high-precision laboratory glassware, meeting ASTM standards for scientific accuracy and durability worldwide.

Compliance & Legal

No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.

Customer Reviews

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FAQ, See What Others Asked

Is this volumetric flask safe for direct heating on hot plates or open flames?
Yes, Karter Scientific Class A volumetric flasks made from inert 3.3 borosilicate glass are designed for direct heating on electric hot plates and Bunsen burners when used with a ceramic wire gauze, supporting safe and accurate lab procedures in India.
How do I select the right ground glass stopper for this flask?
Match the flask's neck diameter of 121mm with standard ground glass stopper sizes or check the product specifications for the appropriate taper or thread size to ensure airtight sealing.
Can this flask be used for chemical reactions involving acids and alkalis?
Absolutely, the high-quality borosilicate glass resists most acids and alkalis, making it suitable for chemical reactions, titrations, and precise volume measurements in Indian labs.
What is the best way to clean and maintain this volumetric flask?
Rinse with distilled water after use, avoid abrasive cleaners, and store in a dry, stable environment. The fused-on enamel mark resists most cleaning agents, ensuring long-term accuracy.
How quickly can I expect this flask to arrive in India?
Your order ships via ExpressBox and arrives within 12-14 days, with all duties and GST handled, ensuring quick availability for your lab needs.

Frequently bought together

Karter Scientific 1000ml Volumetric Flask with Ground Stopper | Class A Borosilicate Glass, Flat Bottom, Accurate at +20°C

This item:

Karter Scientific 1000ml Volumetric Flask with Ground Stopper | Class A Borosilicate Glass, Flat Bottom, Accurate at +20°C

₹5,830

Karter Scientific 1000ml Volumetric Flask with Ground Stopper | Class A Borosilicate Glass, Flat Bottom, Accurate at +20°C

This item

Karter Scientific 1000ml Volumetric Flask with Ground Stopper | Class A Borosilicate Glass, Flat Bottom, Accurate at +20°C

₹5,830

Total price:

₹11,080

You save ₹5,770 (34%) Extra

3 items selected

3 items

₹11,080

You save ₹5,770 (34%) Extra

Product Comparison

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Karter Scientific 1000ml Volumetric Flask with Ground Stopper | Class A Borosilicate Glass, Flat Bottom, Accurate at +20°C
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Spec
Price
₹5,830
₹8,650
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₹1,720
₹2,750
₹2,300
₹3,920
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Rating
4.20(185)
4.50(1,036)
4.70(294)
4.70(1,645)
4.60(73)
4.50(304)
4.40(5,688)
Brand NameKarter ScientificQuartetuxcellALKOOSmartSignGORILLASmart Weigh
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹5,830₹8,650

You Save ₹2,820

Estimated delivery: Doorstep delivery by 25 Oct - 27 Oct from USA
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