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Flasks

Wide Neck Flat Flange Reaction Flasks, 250ml to 20000ml

Wholesale wide neck flat flange reaction flasks for mixing, heating, filtration, reaction, storage and routine laboratory procurement. Request bulk pricing, OEM packaging, and export carton planning.

Key Product Points

  • Borosilicate 3.3 glass construction for routine laboratory use.
  • Designed for mixing, heating, filtration, reaction, storage workflows.
  • Available for wholesale laboratory supply with export packing and OEM support.

Estimated Project Quantity:

Request A Quote Volume discounts available for bulk laboratory glassware orders.
Bulk price availableSample order supportedOEM label and custom carton availableGlobal export packing
For Purchasing

Quick Specs

Smallest Size 250ml
Largest Size 20000ml
Total Models 10
Use Case Mixing, heating, transfer

Product Overview

Built for laboratory flask procurement

Wide Neck Flat Flange Reaction Flasks is supplied for laboratory buyers who need repeatable glassware for mixing, heating, filtration, reaction, storage and everyday procurement workflows.

Suitable for distributors and institutional labs

This product can be quoted for schools, research labs, chemical laboratories, distributors, and procurement teams that require consistent specifications and export-ready packaging.

Quote with model and packing details

For bulk orders, share model, capacity or joint size, target quantity, destination country, and packaging requirements. We can support product matching, carton planning, and OEM labeling.

Product Value

Features

  • Borosilicate 3.3 glass construction for routine laboratory use.
  • Designed for mixing, heating, filtration, reaction, storage workflows.
  • Available for wholesale laboratory supply with export packing and OEM support.
Where It Fits

Applications

  • mixing, heating, filtration, reaction, storage
  • Teaching, research, chemical, and industrial labs
  • Distributor and institutional procurement
  • OEM packaging and export supply

Specifications

Product CodeCapacityFlange B ore (mm)Body O.D. (mm)
F20270250250ml7585
F20270500500ml75105
F202710001000ml100131
F202720002000ml100166
F202730003000ml100189
F202740004000ml100207
F202750005000ml100222
F202760006000ml100236
F20271000010000ml100279
F20272000020000ml100345
Export Order

Packaging & OEM

  • Individual protective wrapping for laboratory flask products.
  • Inner box and export carton packing for fragile glassware orders.
  • OEM label, barcode, carton mark, and distributor packaging available.
  • Mixed-model carton planning can be quoted by order requirement.
Reorder Consistency

Quality Points

  • Borosilicate 3.3 glass construction for routine laboratory use.
  • Designed for mixing, heating, filtration, reaction, storage workflows.
  • Available for wholesale laboratory supply with export packing and OEM support.

FAQ

What is Wide Neck Flat Flange Reaction Flasks used for?

Wide Neck Flat Flange Reaction Flasks is used for mixing, heating, filtration, reaction, storage in laboratory, research, teaching, and industrial workflows.

Can this product be ordered wholesale?

Yes. Bulk orders, export packaging, OEM labels, and distributor carton requirements can be quoted.

What information is needed for a quote?

Share the model, capacity or joint size, order quantity, destination country, and any packaging or label requirements.

Are custom labels or cartons available?

Yes. OEM label, barcode, carton mark, and distributor packaging can be quoted for bulk orders.