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Centrifugal Filters

Item #: ASCENTFILTER 

Specifications

Item Pore Size Membrane Area Volume Pack Description Case Quantity
230708 5 kDa 3.5 cm2 4 mL 8/Box 8
230710 10 kDa 3.5 cm2 4 mL 8/Box 8
230712 30 kDa 3.5 cm2 4 mL 8/Box 8
230714 50 kDa 3.5 cm2 4 mL 8/Box 8
230716 100 kDa 3.5 cm2 4 mL 8/Box 8
230720 5 kDa 5.48 cm2 15 mL 8/Box 8
230722 10 kDa 5.48 cm2 15 mL 8/Box 8
230724 30 kDa 5.48 cm2 15 mL 8/Box 8
230726 50 kDa 5.48 cm2 15 mL 8/Box 8
230728 100 kDa 5.48 cm2 15 mL 8/Box 8

 

 

LD Series

LD Series

The LD Series of cryogenic dewars are designed for storing and dispensing small amounts of liquid nitrogen. The series includes a beaker style dewar with a wide mouth (LD5) and pitcher-style model for easy pouring (LD4).

Features

  High performance modern construction and advanced insulation materials assure high thermal efficiency

  New rugged construction, ribbed high strength aluminum body, magniformed necktube design, and more durable paint system

  Easy operation lightweight snap-on cap and necktube assures tight closure and easy access, convenient 
larger handles

  Superior vacuum performance with super insulation provides maximum holding times

  Optional equipment includes liquid withdrawal device, tipping stand, dippers and roller base (for some models)

Warranty: 2 years on vaccum, 1 year on electronic

Models

LD4

LD5

LD10

LD25

Classic 25

LD35

LD50

Static Holding Time days(1)

10

6

45

109

119

152

122

Working Time days(2)

N/A

N/A

N/A

N/A

N/A

N/A

N/A

Evaporation Rate(1)liters/days

0.40

0.77

0.22

0.23

0.21

0.23

0.41

Liquid Nitrogen Capacity - liters

4

5

10

25

25

35

50

Weight Empty

- lbs.-kg.

6.6 3.0

6.9 3.1

14.5 6.6

23.2 10.5

19 8.6

35.1 16.0

38.7 17.6

Weight Full

- lbs. - kg.

13.7 6.2

15.8 7.2

32.3 14.7

67.7 30.8

63.5 28.9

97.4 44.3

127.7 58.0

NeckDiameter

- in. - mm.

1.2 30

5.6 142

2.0 51

2.5 64

2.0 51

2.5 64

2.5 64

Overall Height

- in. - mm.

17.0 432

17.5 445

23.5 597

25.8 655

22.9 582

26.3 668

32.4 823

OverallDiameter

- in. - mm.

7.6 193

7.6 193

11.4 290

15.6 396

15.5 394

18.8 475

18.8 475
Liquid WithdrawalDevice P/N

N/A

N/A

N/A

D050-8C00

N/A

D050-8C00

D050-8C00

Roller Base P/N
N/A
N/A
N/A
 R018-8C00 D024-8C02 R033-8C00 R033-8C00

 

Item#
D004-9C11 Cap, for 4LD Dewar
D010-9C16 Necktube Core, for LD10 (lid) for LD10 Cryogenic Dewar
D024-8C02 Roller Base, for Classic-25
D024-9C16 Necktube Core, for Classic-25
D025-8C00 Tipping Stand, for LD25
D025-9C16 Necktube Core, for LD25
D050-8C00 Liquid Withdrawal Device, w/Hose Adapter, for LD Series
R018-8C50 Dipper, for Liquid Nitrogen
R033-8C00 Roller Base for 35LD, 50LD, 34XT, 34HC, 35HC, 35VCH & LS750 Cryogenic containers
SKU Number Description Filter Media MWCO or Pore Size Sterility Qty Price Quantity Add to Cart
230708 4 mL Filter Unit PES Membrane 5 kDA Non-Sterile 8/bx, 8bxs/cs
58.00
Each
230710 4 mL Filter Unit PES Membrane 10 kDA Non-Sterile 8/bx, 8bxs/cs
58.00
Each
230712 4 mL Filter Unit PES Membrane 30 kDA Non-Sterile 8/bx, 8bxs/cs
58.00
Each
230714 4 mL Filter Unit PES Membrane 50 kDA Non-Sterile 8/bx, 8bxs/cs
58.00
Each
230716 4 mL Filter Unit PES Membrane 100 kDA Non-Sterile 8/bx, 8bxs/cs
58.00
Each
230720 15 mL Filter Unit PES Membrane 5 kDA Non-Sterile 8/bx, 8bxs/cs
108.00
Each
230722 15 mL Filter Unit PES Membrane 10 kDA Non-Sterile 8/bx, 8bxs/cs
108.00
Each
230724 15 mL Filter Unit PES Membrane 30 kDA Non-Sterile 8/bx, 8bxs/cs
108.00
Each
230726 15 mL Filter Unit PES Membrane 50 kDA Non-Sterile 8/bx, 8bxs/cs
108.00
Each
230728 15 mL Filter Unit PES Membrane 100 kDA Non-Sterile 8/bx, 8bxs/cs
108.00
Each
Centrifugal Filters
Centrifugal Filters
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