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Freeze Dry Flasks - Super Savings! Save up to 39%


Super Savings! Up to 39% off on Freeze Dry Flasks at Dupen Labs. Top brands include ACE Glass, SP Scienceware, & Labconco. Hurry! Limited time offers. Offers valid only while supplies last.



ACE Glass 6696-24 Freeze Dry and Storage Vessel with Screw Cap, Sloped Shoulder, 300 mL
ACE Glass 6696-24 Freeze Dry and Storage Vessel with Screw Cap, Sloped Shoulder, 300 mL
By ACE Glass
In Stock
$68.48

mpn: 6696-24,

4.5 out of 5 stars with 86 reviews
Economical umbrella design freeze drying apparatus utilizing can accommodate-threads for positive, grease-free connections that are easy to manipulate. A variety of vessels and adapters available and are readily adapted to mechanical units.300Ml capa...


Wilmad LG-13100-504 Freeze Drying Flask, Safety Coated, 150 Capacity
Wilmad LG-13100-504 Freeze Drying Flask, Safety Coated, 150 Capacity
By SP Scienceware
In Stock
$81.80

mpn: LG-13100-504,

4.5 out of 5 stars with 66 reviews
The nylon safety coating will contain the glass in case of implosion or breakage, protecting the user from possible injury. . This translucent coating also protects the outer glass surface from scratching, chipping and impacts for a longer flask life...


ACE Glass 6696-14 Freeze Dry Heavy Wall Vessel, Sloped Shoulder, 200ml
ACE Glass 6696-14 Freeze Dry Heavy Wall Vessel, Sloped Shoulder, 200ml
By ACE Glass
In Stock
$56.69

mpn: 6696-14,

4.5 out of 5 stars with 82 reviews
Economical umbrella design freeze drying apparatus utilizing Ace-Threes for positive, grease-free connections that are easy to manipulate. A variety of vessels and adapters available and are readily adapted to mechanical units.200ml capacity. Heavy w...


Labconco 7568600 Borosilicate Glass Lyph-Lock Flask Adapter, Connects 24/40 STJ Flask Top to 3/4'' Valve
Labconco 7568600 Borosilicate Glass Lyph-Lock Flask Adapter, Connects 24/40 STJ Flask Top to 3/4" Valve
By Labconco
In Stock
$33.36

mpn: 7568600,

4.4 out of 5 stars with 75 reviews
With vented Standard Taper male joint on one end. The other end is fire polished for attaching Lyph-Lock flasks to valves....


ACE Glass 7035-110 Freeze Dry Specialty Flask, 600mL Capacity, 282mm Height, 53mm ID Neck, 60mm Body OD
ACE Glass 7035-110 Freeze Dry Specialty Flask, 600mL Capacity, 282mm Height, 53mm ID Neck, 60mm Body OD
By ACE Glass
In Stock
$96.15

mpn: 7035-110,

4.7 out of 5 stars with 12 reviews
Freeze dry flasks with Snap-On rubber caps. Caps have either 1/2-in or 3/4-in PTFE adapter tubes either plain or with stopcock. Compatible with all major brands of freeze dryers and manifolds. Borosilicate glass flasks with uniform wall weight for go...


Labconco 7547200 Stainless Steel Adapter for Fast-Freeze Flask, Straight, 0.75'' Diameter
Labconco 7547200 Stainless Steel Adapter for Fast-Freeze Flask, Straight, 0.75" Diameter
By Labconco
In Stock
$47.70
$43.29
You Save: 9%

mpn: 7547200,

4.7 out of 5 stars with 15 reviews
Fast-Freeze Flasks attach with adapters to valve ports on Labconco Drying Chambers and Manifolds. Choose borosilicate glass or stainless steel adapters in 1/2" and 3/4" diameters....


Labconco 7544400 Silicone Rubber Fast-Freeze Flask Top for 600ml, 900ml, 750ml, 1200ml and 2000ml Fast-Freeze Flask Bottom, 3/4'' Diameter
Labconco 7544400 Silicone Rubber Fast-Freeze Flask Top for 600ml, 900ml, 750ml, 1200ml and 2000ml Fast-Freeze Flask Bottom, 3/4" Diameter
By Labconco
In Stock
$98.00

mpn: 7544400,

4.0 out of 5 stars with 18 reviews
Flexible, non-contaminating silicone rubber top fits on Fast-Freeze bottoms....


Labconco 7542200 Borosilicate Glass Fast-Freeze Flask Bottom, 80ml Volume
Labconco 7542200 Borosilicate Glass Fast-Freeze Flask Bottom, 80ml Volume
By Labconco
In Stock
$65.60

mpn: 7542200,

4.2 out of 5 stars with 36 reviews
Replacement borosilicate glass bottom withstands extreme temperatures and high vacuum. Fast-Freeze Flasks attach with adapters to valve ports on Labconco Drying Chambers and Manifolds. A complete Fast-Freeze Flask consists a rubber top, glass bottom ...


ACE Glass 6696-20 Freeze Dry and Storage Vessel with Screw Cap, Sloped Shoulder, 100ml
ACE Glass 6696-20 Freeze Dry and Storage Vessel with Screw Cap, Sloped Shoulder, 100ml
By ACE Glass
In Stock
$57.15

mpn: 6696-20,

4.9 out of 5 stars with 79 reviews
Economical umbrella design freeze drying apparatus utilizing Ace-Threes for positive, grease-free connections that are easy to manipulate. A variety of vessels and adapters available and are readily adapted to mechanical units.100ml capacity. With sc...


Labconco 7545600 Borosilicate Glass Adapter for Fast-Freeze Flask, 45 Degree Bend, 0.5'' Diameter
Labconco 7545600 Borosilicate Glass Adapter for Fast-Freeze Flask, 45 Degree Bend, 0.5" Diameter
By Labconco
In Stock
$35.80
$22.00
You Save: 39%

mpn: 7545600,

4.3 out of 5 stars with 76 reviews
Fast-Freeze Flasks attach with adapters to valve ports on Labconco Drying Chambers and Manifolds. Choose borosilicate glass or stainless steel adapters in 1/2" and 3/4" diameters.Description: Accessory 45° glass adapter 1/2" to 1/2". Number Of Items...


Labconco 7546000 Borosilicate Glass Adapter for Fast-Freeze Flask, 45 Degree Bend, 1/2'' to 3/4'' Diameter
Labconco 7546000 Borosilicate Glass Adapter for Fast-Freeze Flask, 45 Degree Bend, 1/2" to 3/4" Diameter
By Labconco
In Stock
$27.78

mpn: 7546000,

4.0 out of 5 stars with 111 reviews
Fast-Freeze Flasks attach with adapters to valve ports on Labconco Drying Chambers and Manifolds. Choose borosilicate glass or stainless steel adapters in 1/2" and 3/4" diameters.Description: Accessory 45° glass adapter 1/2" to 3/4". Number Of Items...


Wilmad LG-13100-110 Freeze Drying Flask, 1200ml Capacity
Wilmad LG-13100-110 Freeze Drying Flask, 1200ml Capacity
By SP Scienceware
In Stock
$63.08

mpn: LG-13100-110,

4.0 out of 5 stars with 84 reviews
This coating will contain the glass in case of implosion or breakage, protecting the user from possible injury. Complete assembly consists of the flask, the silicone cover, filter and O-ring.Freeze drying flasks for VirTis lyophilizing equipment. Ope...


Labconco 7552000 Borosilicate Glass Lyph-Lock Flask Top for 25ml and 50ml Flasks, 19/38 Standard Taper Joint
Labconco 7552000 Borosilicate Glass Lyph-Lock Flask Top for 25ml and 50ml Flasks, 19/38 Standard Taper Joint
By Labconco
In Stock
$98.00

mpn: 7552000,

4.2 out of 5 stars with 22 reviews
Flask Tops are made of high strength borosilicate glass to withstand extreme temperatures and high vacuum....


Labconco 7559200 Silicone Rubber Lyph-Lock Flask Seal for 100ml and 250ml Flasks
Labconco 7559200 Silicone Rubber Lyph-Lock Flask Seal for 100ml and 250ml Flasks
By Labconco
In Stock
$30.26
$28.75
You Save: 5%

mpn: 7559200,

4.8 out of 5 stars with 52 reviews
Flexible silicone rubber seal grasps the top and bottom of the Lyph-Lock flask. The ring holds securely together during pre-freezing and lyophilization....


ACE Glass 6696-12 Freeze Dry Heavy Wall Vessel, Sloped Shoulder, 100ml
ACE Glass 6696-12 Freeze Dry Heavy Wall Vessel, Sloped Shoulder, 100ml
By ACE Glass
In Stock
$48.02

mpn: 6696-12,

4.2 out of 5 stars with 126 reviews
Economical umbrella design freeze drying apparatus utilizing Ace-Threes for positive, grease-free connections that are easy to manipulate. A variety of vessels and adapters available and are readily adapted to mechanical units.100ml capacity. Heavy w...


ACE Glass 6696-22 Freeze Dry and Storage Vessel with Screw Cap, Sloped Shoulder, 200ml
ACE Glass 6696-22 Freeze Dry and Storage Vessel with Screw Cap, Sloped Shoulder, 200ml
By ACE Glass
In Stock
$66.70

mpn: 6696-22,

4.8 out of 5 stars with 84 reviews
Economical umbrella design freeze drying apparatus utilizing Ace-Threes for positive, grease-free connections that are easy to manipulate. A variety of vessels and adapters available and are readily adapted to mechanical units.200ml capacity. With sc...


Labconco 7568200 Borosilicate Glass Lyph-Lock Flask Adapter, Connects 19/38 STJ Flask Top to 3/4" Valve
By Labconco
In Stock
$50.00

mpn: 7568200,

4.1 out of 5 stars with 116 reviews
With vented Standard Taper male joint on one end. The other end is fire polished for attaching Lyph-Lock flasks to valves....


ACE Glass 6696-16 Freeze Dry Heavy Wall Vessel, Sloped Shoulder, 300 mL
ACE Glass 6696-16 Freeze Dry Heavy Wall Vessel, Sloped Shoulder, 300 mL
By ACE Glass
In Stock
$66.34

mpn: 6696-16,

4.1 out of 5 stars with 37 reviews
Economical umbrella design freeze drying apparatus utilizing can accommodate-threads for positive, grease-free connections that are easy to manipulate. A variety of vessels and adapters available and are readily adapted to mechanical units.300Ml capa...


Labconco 7552200 Borosilicate Glass Lyph-Lock Flask Top for 100ml and 250ml Flasks, 19/38 Standard Taper Joint
Labconco 7552200 Borosilicate Glass Lyph-Lock Flask Top for 100ml and 250ml Flasks, 19/38 Standard Taper Joint
By Labconco
In Stock
$40.00

mpn: 7552200,

4.4 out of 5 stars with 146 reviews
Flask Tops are made of high strength borosilicate glass to withstand extreme temperatures and high vacuum....


Wilmad LG-13100-506 Freeze Drying Flask, Safety Coated, 300 Capacity
Wilmad LG-13100-506 Freeze Drying Flask, Safety Coated, 300 Capacity
By SP Scienceware
In Stock
$81.09

mpn: LG-13100-506,

4.7 out of 5 stars with 97 reviews
The nylon safety coating will contain the glass in case of implosion or breakage, protecting the user from possible injury. . This translucent coating also protects the outer glass surface from scratching, chipping and impacts for a longer flask life...



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