Vous avez recherché : Dewars and Cryogenic Vessels

Supplier: VWR International

The L series liquid dewars are designed for efficient and safe handling of liquid nitrogen.

Supplier: VWR International

Flexible Option for Safe Handling of Chemicals.

Supplier: Ace Glass

Dewar flask

Supplier: SP Industries

These larger style EPR dewar flasks offer a longer working time of 30 min.

Supplier: Thermo Fisher Scientific

LOCATOR 7 Autofill cryogenic storage vessel, designed to attach to your liquid nitrogen tank for automatic filling of aluminum cryogenic vessels with liquid nitrogen for vapor phase storage. The autofill controller minimizes manual checking and refilling vessels with liquid nitrogen on a daily basis, which is critically important for vapor phase storage.

Supplier: Chemglass

Dewar flask with weighted metal base for stability and protective plastic mesh cover providing a firm grip and a cushion in the event the flask is bumped

Supplier: Thermo Fisher Scientific

Shatterproof and completely safe for short-term storage of ice water, dry ice-solvent, and liquid nitrogen; also for use as hot baths. Chemical-resistant HDPE double walls are filled with CFC-free urethane foam and withstand temperatures of -196° to +100°C. Vented, insulated polyethylene cover.

With molded-in ribs for added safety when held.

Supplier: Ace Glass

This flask is molded of high-density polyethylene expanded polystyrene cover; polyethylene coated handle

Supplier: Pope Scientific

These flasks are manufactured for use with liquid nitrogen (LN₂) and ideal for use with liquid gases

Supplier: Pope Scientific

These vacuum lab-grade standard dewars are manufactured for efficient use with liquid nitrogen (LN₂) and other liquid gases.

Supplier: Thermo Fisher Scientific

All-plastic Dewar flasks suitable for cryogenic work

Supplier: SP Industries

This X band EPR sample tube was made specifically for Bruker’s ER 4114HT-1000 cavity.

Supplier: SP Industries

These Dewar flasks are insulating storage vessels used for routine purposes.

Supplier: Ace Glass

This cylindrical form, silvered, and evacuated Dewar is furnished with an aluminum base

Supplier: SP Industries

These Dewar cylindrical insulating storage flasks are furnished silvered, evacuated, and with an aluminum base.

Supplier: Ace Glass

This cylindrical, low form flask is silvered and evacuated

Supplier: SP Industries

These dewar flasks provide a convenient alternative to VT systems for studies at 77 K.

Supplier: Thermo Fisher Scientific

Arctic Express™ Transport Systems ensure optimal safety and security that is ideal for shipping infectious materials or biological samples at cryogenic temperature as they are transported via air or ground.

Supplier: Thermo Fisher Scientific

Designed for safe, effective handling and storage of all liquefied gases and other materials

Supplier: Thermo Fisher Scientific

Protect nonhazardous samples during shipment and storage using the Arctic Express storage systems

Supplier: Thermo Fisher Scientific

Stainless steel LN₂ supply tanks are designed to be both durable and user-friendly for transport of cryogenic industrial gases.

Supplier: Kemtech America

Flask size shown is the maximum capacity flask that will fit inside the dewar.

Supplier: Pope Scientific

Shallow-form Dewars permit cooling operations not practical with standard cylindrical or spherical Dewars

Supplier: Electron Microscopy Sciences

Cryogenics Liquid Nitrogen Transfer Vessels. Thermo-Flask provides safe extended temperature retention for specimens stored in liquid nitrogen or solid CO2, and thus have a broad range of applications in industrial, educational, and clinical fields. Thermo-Flask features borosilicate glass inner liners which have been evacuate to 1 x 10-5 mm of Hg to provide maximum coolant retention.

Supplier: Pope Scientific

Pope Lab Grade Dewars are rated the most efficient glass Dewars in the World!
This superior ranking is due to rigid quality controls in manufacture and a number of outstanding design and manufacturing features.
Efficiency assured by rigid bakeout and evacuation control (evacuated to 10-5 torr or better).
Evacuation tip completely shielded for increased protection.
Weighted bases on all models for stability
No pads between walls on cylindrical Dewars eliminating this heat transfer potential
Supplied stopper (polyethylene) tops off Dewars to minimize evaporation
This 1000mL flask is has a full base with metal handle and a cylindrical wide mouth. The unsilvered glass of 47369-01 allows you to see what happens when you emerge an item into the liquid nitrogen. Features an aluminum housing and sturdy mesh cover to faciliate a firm grip and increased protection. All Pope Lab Grade Dewars are manufactured of borosilicate glass for liquid nitrogen service.
Dimensions:
-ID 7cm
-Inside Depth 30.2 cm
-OD 8.6 cm
-Total Height 33.7 cm

Supplier: CRYSTAL TECHNOLOGY & INDUSTRIES

These Stainless Steel Dewar Flasks are ideal for the storage and transport of low-temperature liquids and gases, or high-temperature liquids.

Supplier: Kemtech America

Synthware Dewar flask with weighted metal base for stability and a full length aluminum housing which extends to the top rim for added protection.

Supplier: Chemglass

Dewar flask with full length aluminum housing which extends to the top rim for added protection.

Supplier: Chemglass

Dewar flask with full length aluminum housing which extends to the top rim for added protection.

Supplier: Pope Scientific

Borosilicate glass with double walls completely silvered. Covered with plastic mesh for additional protection against mechanical shock or implosion. With styrofoam stopper.