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Al-Shaker for Scientific and Medical Supplies
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Reference: A440 / E528

A440 & E528 High Efficiency Cryogenic Freezer

LN2 vapor-phase cryogenic freezers for -190 °C storage of up to 52,800 2 ml vials, with touchscreen control, alarms and remote monitoring.

Key specifications

Storage
-190 °C LN2 vapor storage
2 ml vial capacity, slim vertical racks
A440: 44,000 (5 boxes/rack); E528: 52,800 (6 boxes/rack)
2 ml vial capacity, square racks
A440: 41,600; E528: 48,000
25 ml cassette capacity
A440: 3,241; E528: 3,704
  • Configured to your application by our specialists
  • Installed and commissioned on site
  • Training and after-sales support across Jordan, the GCC and MENA

Overview

Product overview

The A440 and its extended-height version E528 are stainless steel LN2 freezers for -190 °C vapor-phase storage in laboratories, repositories and clinical facilities, suitable for active, archive or quarantine collections. Azenta states they store 10 to 30% more samples than other leading freezer brands, with low LN2 use per sample.

A touchscreen controller with WiFi and LAN maintains freezer conditions automatically and sends text and email alerts. Data can be pushed to the cloud, emailed or saved to USB, and the freezer connects to an optional cloud portal for remote monitoring and predictive maintenance. Independent temperature and level monitoring can be added for redundancy, and battery backup with gas bypass is included.

For daily use, a cryogenic LED and automatic fog clearing improve visibility, while a hinged lid, folding steps, handle and workspace reduce liftover height. High-capacity racks limit exposure of non-target samples. The 150 L LN2 charge gives a hold time of over 15 days.

Specifications

Technical specifications

15 parameters

Storage
-190 °C LN2 vapor storage
2 ml vial capacity, slim vertical racks
A440: 44,000 (5 boxes/rack); E528: 52,800 (6 boxes/rack)
2 ml vial capacity, square racks
A440: 41,600; E528: 48,000
25 ml cassette capacity
A440: 3,241; E528: 3,704
50 ml cassette capacity
A440: 1,932; E528: 2,208
Outer diameter
1,143 mm (45 in)
Overall height
A440: 1,499 mm; E528: 1,600 mm
Usable height
A440: 762 mm; E528: 864 mm
Liftover height
A440: 1,003 mm; E528: 864 mm
Neck opening
462 mm (18.6 in)
Empty weight
A440: 408 kg; E528: 442 kg
LN2 capacity (vapor storage)
150 L
Hold time
>15 days
Warranty
3 years parts and craftsmanship; 7 years vacuum
Safety / regulatory
UL / CSA STD 61010-1; LVD (2014/35/EU)
Features

Key features

  • 01

    High storage density

    Up to 52,800 2 ml vials or 3,704 25 ml cassettes in the E528.

  • 02

    Touchscreen with connectivity

    WiFi, LAN, text and email alerts, and cloud data backup.

  • 03

    Remote monitoring

    Optional cloud portal for real-time status and predictive maintenance.

  • 04

    Improved visibility

    Cryogenic LED and automatic fog clear.

  • 05

    Ergonomic design

    Hinged lid, folding steps and reduced liftover height.

  • 06

    Chain of custody

    Lid access logging and support for secondary temperature and level monitoring.

  • 07

    Long hold time

    150 L LN2 capacity with more than 15 days hold time.

From order to operation

We stay with the instrument after it arrives

Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.

  1. 01

    Consult

  2. 02

    Plan

  3. 03

    Supply

  4. 04

    Install

  5. 05

    Train

  6. 06

    Support

Talk to the technical team

Tell us the application. We will specify the system.

Share the workflow, capacity, and compliance constraints. We respond with a recommended configuration, not a generic catalogue list.