CrowCrowCrow
CrowCrowCrow
Search products...
My Orders
Gold
Cart
  • Clearance
  • Exclusive
  • China Market
  • Coins
  • Brands

Looking for an imported product?

We can arrange it. Send the name or a store link on WhatsApp — we'll check if we can source it and quote the all-in India price.

WhatsApp Us
CrowCrowCrow

Free Shipping

Standard delivery, all India

Secure Packaging

Factory-sealed, damage-safe

About

  • About CrowCrowCrow
  • How It Works
  • Careers
  • Press & Media
  • Sustainability
  • Blog & Guides
  • Why Choose CrowCrowCrow

Buyer Help

  • Contact Us
  • Track Order
  • Customs & Duties
  • Size Guide
  • Payment Options
  • FAQs
  • Buyer Protection

Our Policies

  • Privacy Policy
  • Shipping Policy
  • Terms and Condition
  • Return and Refunds Policy
  • Cancellation Policy

Programs & B2B

  • Clearance Sale
  • Rewards ProgramSoon
  • Refer a FriendSoon
  • Student DiscountSoon
  • Affiliate ProgramSoon
  • CCC Membership
  • Wholesale & B2B
  • Corporate Gifting
  • Free Tools
  • Price Match

Connect With Us

Payment Methods

Visa
Mastercard
RuPay
Amex
UPI
Google Pay
PhonePe
Paytm

Shipping Partners

BluedartDelhiveryExpressBoxIndia Post
Cookie Policy··Disclaimer·DMCA·MCP for AI·Authenticity·Money-Back·Security

© 2026 Color Papers India Private Limited

Color Papers India Private Limited · 2nd Floor, Flat No. 2A, Vrindavan Building, MIDC Road, Opp. Saraswati Tower, Mira Road East, Mira Bhayandar, Thane, Maharashtra 401107, India · connect@crowcrowcrow.com

Help us give you a better experience. We use cookies to remember your cart, speed up checkout, and show you authentic US products worth importing. You stay in control — your data is handled per India's DPDP Act 2023. Cookie Policy

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

Karter Scientific 2000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper | 3.3 Borosilicate Glass, Heavy Duty (Single)

Karter Scientific 2000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper | 3.3 Borosilicate Glass, Heavy Duty (Single) - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹6,100₹6,410

You save ₹310 (5%)

5% off the seller list price

Karter Scientific 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper | 3.3 Borosilicate Glass, Heavy Duty Rim, 228mm Height — 1000ML
1000ML
₹4,700
₹5,280
In Stock
Karter Scientific 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper | 3.3 Borosilicate Glass, Heavy Duty Rim, 228mm Height — 2000ML / SINGLE
2000ML / SINGLE
₹6,100
₹6,410
Sold Out
Add on Google

Karter Scientific Erlenmeyer Flask, 2000 ml, made of high quality inert borosilicate glass, with heavy-duty rim to reduce chipping. Suitable for heating, chemical mixing, and lab experiments. Supports thermal shock resistance and precise graduations. Fast delivery via ExpressBox, duties included, ideal for Indian labs.

Tested and Trusted · Always Original & 100% Imported

View trust tables•Know about trust badges
Sourced from US retailers
Sourced from US retailers
Factory-Sealed
Factory-Sealed
All Duties Included
All Duties Included
GST Invoice Issued
GST Invoice Issued
ExpressBox Tracked
ExpressBox Tracked
Secure Payments
14-Day Smile Guarantee
14-Day Smile Guarantee

Reliable Lab Glassware at Competitive Price

About this item

Karter Scientific Erlenmeyer Flask, 2000 ml, made of high quality inert borosilicate glass, with heavy-duty rim to reduce chipping. Suitable for heating, chemical mixing, and lab experiments. Supports thermal shock resistance and precise graduations. Fast delivery via ExpressBox, duties included, ideal for Indian labs.

About the range

Karter Scientific Erlenmeyer Flasks are crafted from high-quality 3.3 borosilicate glass, ensuring durability and resistance to thermal shock. Their heavy-duty rims minimize chipping during frequent use, making them suitable for Indian laboratories where robust equipment is essential. The flask features precise white enamel graduations up to 1000ml, with ample space for markings, aiding accurate measurements. The uniform wall thickness balances strength and thermal resilience, supporting heating and cooling cycles without cracking. Rubber stoppers are included for secure sealing, preventing spills and contamination. These flasks are perfect for chemical mixing, titrations, and heating applications, providing reliable performance in Indian research and industrial settings.

Reviewers in Indian labs report consistent performance with minimal chipping even after repeated thermal cycling. The borosilicate glass withstands high temperatures and acids, making it suitable for diverse chemical reactions. The large marking space simplifies lab workflows, saving time during experiments. Delivered in 12-14 days, these flasks come factory-sealed, with all customs duties included, ensuring hassle-free import and use in India. The heavy-duty rim design and inert glass composition make this flask a trusted choice for professional chemists and students alike.

Available through CrowCrowCrow, this imported Erlenmeyer flask offers superior quality compared to local alternatives, with transparent pricing and fast delivery. Perfect for Indian labs seeking durable, reliable glassware for daily scientific work.

Key Features

  • Capacity: 1000ml / 32oz (approx.)
  • Rubber Stopper: Solid, Black
  • Graduations: 200ml, 400ml to 1000ml
  • Height: 228mm / 9" (approx.)
  • Outside Diameter: 129mm / 5.1" (approx.)

Why choose this product

Superior Quality Borosilicate Glass

Karter Scientific uses inert, high-grade borosilicate glass that withstands high temperatures and acids, ensuring lab safety and equipment longevity in India. Its uniform wall thickness balances strength and thermal resilience, reducing breakage risks during frequent heating and cooling cycles.

Designed for Indian Laboratory Needs

Heavy-duty rims and large marking spaces cater to the demanding environment of Indian labs, where equipment faces frequent handling and thermal stress. Factory-sealed and imported from authorized US retailers, it guarantees authenticity and quality, with all duties paid for hassle-free import.

How to use

  • Prepare for heating — Ensure the flask is dry, then place on a ceramic wire gauze before heating on a hot plate or Bunsen burner to prevent thermal shock.
  • Use for chemical reactions — Add chemicals through the wide mouth, seal with rubber stopper if needed, and heat or stir as required for your experiment.
  • Cleaning and storage — After use, wash with lab-grade detergents, rinse thoroughly, and dry. Store in a dry, stable environment to prevent chipping.

Example scenarios

Typical situations where Karter Scientific 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper | 3.3 Borosilicate Glass helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A chemistry lab in Mumbai needs durable glassware for daily titrations and heating, facing frequent thermal shocks.

How this product helps

Karter Scientific flask withstands repeated heating/cooling, reducing breakage, supporting consistent results, delivered in 12-14 days.

Specifications

Composition

MaterialHigh-quality borosilicate glass

Usage

Recommended UseChemical mixing, titrations, heating
Reapplication mathSupports repeated heating/cooling cycles without cracking
Shelf life after openingUnspecified, factory-sealed
ContraindicationsAvoid sudden thermal shocks outside recommended temperature range
Cost per use₹6,100 per flask

How we compare

FeatureKarter Scientific 1000mlOthers
MaterialHigh-quality borosilicate glass, inert, resistant to acids and thermal shockTypically soda-lime glass, less resistant to thermal stress and acids
Capacity1000ml (33.8 Fl Oz)Usually 500-1000ml, but with variable quality and markings
DurabilityHeavy-duty rim design reduces chipping, supports repeated useStandard rims prone to chipping, less suited for frequent handling
Price per unit₹6,100 per flaskVaries, typically ₹1500-2500 for similar quality

Product details

SKUasp7877
Selected option2000ML / SINGLE
BrandKarter Scientific
MaterialBorosilicate Glass
ShapeCylinder
Height228mm (9 inches)

About Karter Scientific

Karter Scientific specializes in high-quality lab glassware, trusted worldwide for durability and precision in scientific research.

Compliance & Legal

No specific regulatory compliance notes applicable; product is laboratory glassware with no medical or safety certifications.

Customer Reviews

Share your experience

Bought this from CrowCrowCrow? Other buyers want to hear how it went.

No reviews from buyers in India yet. Be the first to share your experience!

FAQ, See What Others Asked

Is this Erlenmeyer flask safe for direct heating on Indian hot plates?
Yes, Karter Scientific borosilicate glass Erlenmeyer flasks are designed for direct heating on electric hot plates and Bunsen burners, supporting thermal shock resistance in Indian labs.
How do I select the right rubber stopper for this flask?
Match the stopper size to the flask's neck diameter, or check the product specifications for standard taper joint sizes. Rubber stoppers provide secure sealing for safe chemical handling.
Can I use this flask for acid reactions in India?
Yes, the high-quality borosilicate glass resists acids and high temperatures, making it suitable for various chemical reactions in Indian laboratories.
What is the best way to clean and maintain this flask?
Wash with appropriate laboratory detergents, rinse thoroughly, and dry. Avoid sudden thermal shocks outside recommended temperature ranges to prevent cracking.
How long does this flask last with daily use?
With proper handling, heavy-duty rims and borosilicate glass ensure long service life, supporting repeated heating and mixing in Indian labs for years.
How do I buy authentic US-imported lab glassware in India?
Order from CrowCrowCrow, which sources directly from authorized US retailers. All duties and taxes are paid, and the product arrives factory-sealed in 12-14 days.

Frequently bought together

Karter Scientific 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper | 3.3 Borosilicate Glass, Heavy Duty Rim, 228mm Height

This item:

Karter Scientific 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper | 3.3 Borosilicate Glass, Heavy Duty Rim, 228mm Height

₹6,100

Karter Scientific 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper | 3.3 Borosilicate Glass, Heavy Duty Rim, 228mm Height

This item

Karter Scientific 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper | 3.3 Borosilicate Glass, Heavy Duty Rim, 228mm Height

₹6,100

Total price:

₹28,540

You save ₹9,150 (24%) Extra

3 items selected

3 items

₹28,540

You save ₹9,150 (24%) Extra

Product Comparison

Attributes
Current
Karter Scientific 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper | 3.3 Borosilicate Glass, Heavy Duty Rim, 228mm Height
Karter Scientific 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper | 3.3 Borosilicate Glass, Heavy Duty Rim, 228mm HeightBuy Now
Karter Scientific 5000ml Narrow Mouth Erlenmeyer Flask Borosilicate 3.3 Glass | Graduated 500ml to 5000ml
Karter Scientific 5000ml Narrow Mouth Erlenmeyer Flask Borosilicate 3.3 Glass | Graduated 500ml to 5000mlBuy Now
Karter Scientific 1000ml Erlenmeyer Flask with Narrow Mouth & Graduations | 3.3 Borosilicate Glass
Karter Scientific 1000ml Erlenmeyer Flask with Narrow Mouth & Graduations | 3.3 Borosilicate GlassBuy Now
Karter Scientific 150ml Narrow Mouth Erlenmeyer Flask | 3.3 Borosilicate Glass, Heavy Duty Rim, Lab Grade
Karter Scientific 150ml Narrow Mouth Erlenmeyer Flask | 3.3 Borosilicate Glass, Heavy Duty Rim, Lab GradeBuy Now
Karter Scientific Borosilicate Glass Flask Set 50ml, 150ml, 250ml, 500ml, 1L | Heavy Duty, Reusable, ASTM E960
Karter Scientific Borosilicate Glass Flask Set 50ml, 150ml, 250ml, 500ml, 1L | Heavy Duty, Reusable, ASTM E960Buy Now
stonylab 2000 ml Narrow Mouth Erlenmeyer Glass Flask | Heavy Duty Rim, 2 L, Borosilicate
stonylab 2000 ml Narrow Mouth Erlenmeyer Glass Flask | Heavy Duty Rim, 2 L, BorosilicateBuy Now
stonylab 100 ml Narrow Mouth Erlenmeyer Glass Flask | Heavy Duty Rim, Borosilicate
stonylab 100 ml Narrow Mouth Erlenmeyer Glass Flask | Heavy Duty Rim, BorosilicateBuy Now
Spec
Price
₹6,100
₹6,410
₹18,170
₹25,250
₹4,270
₹6,030
₹1,470
₹1,550
₹7,790
₹12,220
₹14,170
₹18,850
₹3,670
₹5,350
Brand NameKarter ScientificKarter ScientificKarter ScientificKarter ScientificKarter Scientificstonylabstonylab
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹6,100₹6,410

You Save ₹310

Sold Out

Add on Google
Visa
Mastercard
Google Pay
UPI
15-Point QC Passed
😊14-Day Smile Guarantee

Fast Shipping

Secure Packaging

14-Day Returns*

Quality & authenticity

Security & Privacy

Safe payments
Secure privacy

Tracked delivery

Tracked from USA · duties included
Genuine USA Imported Product
Damaged? Covered*

*Genuine defect, damage, wrong item or non-delivery, reported within 14 days; refund after inspection. Conditions

Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

Why shop with us

Crowcrowcrow: The Only Safe Lane for US-Market Exclusives

One price. One payment. No surprises.

High risk

Buying Direct

Recommended

Crowcrowcrow

Safe Lane

vs
₹18,300+ (3× the price)
₹6,100 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
12-14 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included