diff --git a/cards.md b/cards.md
index d3afd16d80dd1863d2863c779345ed1c2a8a267c..36659543c0d49db911699ba455005a8a0bbddcea 100644
--- a/cards.md
+++ b/cards.md
@@ -103,29 +103,29 @@ order: -1
<div class="index-box noborderbox" id="lab-equipment-card">
<h3>Lab: Equipment</h3>
<ul>
- <li><a href="{{ 'external/lab-equipment/cryostorage' | relative_url }}">Utilization of the cryostorage</a></li>
- <li><a href="{{ 'external/lab-equipment/dishwasher-utilization-and-maintenance' | relative_url }}">Dishwasher utilization and maintenance</a></li>
- <li><a href="{{ 'external/lab-equipment/electric-car' | relative_url }}">LCSB Electric Car</a></li>
- <li><a href="{{ 'external/lab-equipment/freezers' | relative_url }}">Maintenance of -20°C Freezers</a></li>
- <li><a href="{{ 'external/lab-equipment/freezers-150' | relative_url }}">Maintenance of -150°C freezers</a></li>
- <li><a href="{{ 'external/lab-equipment/fridges' | relative_url }}">Maintenance of fridges</a></li>
- <li><a href="{{ 'external/lab-equipment/hoods' | relative_url }}">Laminar Flow - Fume Hood - Biosafety Cabinet: what are the differences and when to use them?</a></li>
- <li><a href="{{ 'external/lab-equipment/incubators' | relative_url }}">Maintenance of incubators</a></li>
- <li><a href="{{ 'external/lab-equipment/lightcycler' | relative_url }}">How to leave virtual instrument mode on the LightCycler</a></li>
- <li><a href="{{ 'external/lab-equipment/maintenance_of_cold_traps' | relative_url }}">Maintenance of cold traps </a></li>
- <li><a href="{{ 'external/lab-equipment/power-consumption' | relative_url }}">Equipment power consumption</a></li>
- <li><a href="{{ 'external/lab-equipment/ultra-freezers' | relative_url }}">Maintenance of -80°C freezers</a></li>
- <li><a href="{{ 'external/lab-equipment/utilization-of-autoclaves' | relative_url }}">Utilization of autoclaves</a></li>
- <li><a href="{{ 'external/lab-equipment/utilization-of-balances' | relative_url }}">Utilization of balances</a></li>
- <li><a href="{{ 'external/lab-equipment/utilization-of-bsc' | relative_url }}">Biosafety Cabinets: good practices</a></li>
- <li><a href="{{ 'external/lab-equipment/utilization-of-pH-meter' | relative_url }}">Utilization of pH meter</a></li>
+ <li><a href="{{ 'external/lab-equipment/autoclaves' | relative_url }}">Autoclaves: utilization</a></li>
+ <li><a href="{{ 'external/lab-equipment/balances' | relative_url }}">Balances: utilization and maintenance</a></li>
+ <li><a href="{{ 'external/lab-equipment/biosafety-cabinets' | relative_url }}">Biosafety Cabinets: good practices</a></li>
+ <li><a href="{{ 'external/lab-equipment/cold-traps' | relative_url }}">Cold traps: maintenance</a></li>
+ <li><a href="{{ 'external/lab-equipment/cryostorage' | relative_url }}">Cryostorage: utilization</a></li>
+ <li><a href="{{ 'external/lab-equipment/dishwasher-utilization-and-maintenance' | relative_url }}">Dishwasher: utilization and maintenance</a></li>
+ <li><a href="{{ 'external/lab-equipment/electric-car' | relative_url }}">Electric Car</a></li>
+ <li><a href="{{ 'external/lab-equipment/freezers' | relative_url }}">-20°C Freezers: maintenance</a></li>
+ <li><a href="{{ 'external/lab-equipment/freezers-80' | relative_url }}">-80°C freezers: maintenance</a></li>
+ <li><a href="{{ 'external/lab-equipment/freezers-150' | relative_url }}">-150°C freezers: maintenance</a></li>
+ <li><a href="{{ 'external/lab-equipment/fridges' | relative_url }}">Fridges: maintenance</a></li>
+ <li><a href="{{ 'external/lab-equipment/hoods' | relative_url }}">Hoods: Laminar Flow - Fume Hood - Biosafety Cabinet</a></li>
+ <li><a href="{{ 'external/lab-equipment/incubators' | relative_url }}">Incubators: maintenance</a></li>
+ <li><a href="{{ 'external/lab-equipment/lightcycler' | relative_url }}">LightCycler: leave the virtual instrument mode</a></li>
+ <li><a href="{{ 'external/lab-equipment/pH-meter' | relative_url }}">pH meter: utilization and maintenance</a></li>
+ <li><a href="{{ 'external/lab-equipment/power-consumption' | relative_url }}">Power consumption of the equipment</a></li>
</ul>
</div>
<div class="index-box noborderbox" id="lab-hsa-card">
<h3>Lab: Health & Safety, Access</h3>
<ul>
- <li><a href="{{ 'external/lab-hsa/diphoterine' | relative_url }}">Usage of Diphoterine</a></li>
+ <li><a href="{{ 'external/lab-hsa/diphoterine' | relative_url }}">Diphoterine: utilization</a></li>
<li><a href="{{ 'external/lab-hsa/handwashing' | relative_url }}">Handwashing</a></li>
<li><a href="{{ 'external/lab-hsa/lab-coats' | relative_url }}">Lab coats</a></li>
<li><a href="{{ 'external/lab-hsa/personal-alert-safety-system' | relative_url }}">Personal alert safety system (PASS)</a></li>
@@ -133,7 +133,7 @@ order: -1
<li><a href="{{ 'external/lab-hsa/ppe' | relative_url }}">Personal Protective Equipment (PPE)</a></li>
<li><a href="{{ 'external/lab-hsa/shipment' | relative_url }}">Shipment of biological or chemical samples with carrier</a></li>
<li><a href="{{ 'external/lab-hsa/spill' | relative_url }}">Spill in a laboratory</a></li>
- <li><a href="{{ 'external/lab-hsa/spill-bsc' | relative_url }}">How to deal with a spill in a BSC</a></li>
+ <li><a href="{{ 'external/lab-hsa/spill-bsc' | relative_url }}">Spill in a Biosafety Cabinet</a></li>
<li><a href="{{ 'external/lab-hsa/waste' | relative_url }}">Chemical and Biological Waste Management</a></li>
</ul>
@@ -141,8 +141,8 @@ order: -1
<div class="index-box noborderbox" id="lab-quarks-card">
<h3>Lab: Quarks</h3>
<ul>
- <li><a href="{{ 'external/lab-quarks/book-lab-equipment' | relative_url }}">How to book a Lab Equipment in Quarks</a></li>
- <li><a href="{{ 'external/lab-quarks/quarks-general' | relative_url }}">Quarks - General information</a></li>
+ <li><a href="{{ 'external/lab-quarks/book-lab-equipment' | relative_url }}">Booking of a Lab Equipment</a></li>
+ <li><a href="{{ 'external/lab-quarks/general' | relative_url }}">General information on Quarks</a></li>
</ul>
</div>
diff --git a/external/lab-equipment/cold-traps/coldtraps.md b/external/lab-equipment/cold-traps/cold-traps.md
similarity index 100%
rename from external/lab-equipment/cold-traps/coldtraps.md
rename to external/lab-equipment/cold-traps/cold-traps.md
diff --git a/external/lab-equipment/pH-meter/description_pH-meters.jpg b/external/lab-equipment/pH-meter/img/description_pH-meters.jpg
similarity index 100%
rename from external/lab-equipment/pH-meter/description_pH-meters.jpg
rename to external/lab-equipment/pH-meter/img/description_pH-meters.jpg
diff --git a/external/lab-equipment/pH-meter/pH-meter.md b/external/lab-equipment/pH-meter/pH-meter.md
index e37240b3adcbb530f9af325473c9b31adce884d2..14f719a5cef92ab934037120ed934a0821ad167a 100644
--- a/external/lab-equipment/pH-meter/pH-meter.md
+++ b/external/lab-equipment/pH-meter/pH-meter.md
@@ -9,6 +9,12 @@ redirect_from:
- /external/external/lab-equipment/utilization-of-pH-meter/
- /cards/lab:utilization-of-pH-meter
- /external/cards/lab:utilization-of-pH-meter
+ - /cards/lab-equipment:pH-meter
+ - /external/cards/lab-equipment:pH-meter
+ - /lab/pH-meter
+ - /external/external/lab-equipment/pH-meter/
+ - /cards/lab:pH-meter
+ - /external/cards/lab:pH-meter
---
# pH meter: utilization and maintenance
@@ -18,7 +24,7 @@ redirect_from:
## 1. Description
<div align="center">
-<img src="img/../description_pH-meters.jpg" height="300">
+<img src="img/description_pH-meters.jpg" height="300">
</div>
## 2. Personal protective equipment
@@ -72,4 +78,5 @@ The calibration standard solutions are of pH 4, 7 and 10.
c. Indicate the date of change in the log book.<br>
d. If the filling solution is encrusted outside the electrode, remove it by rinsing the electrode with deionized water.
4. Contact the quality assistant if the logbook is full.
-5. Would you notice any issue with the instrument, [create a ticket](https://service.uni.lu/sp?id=sc_cat_item&sys_id=be0873f8db7070505c72ef3c0b96199f&sysparm_category=af924f17dbac38105c72ef3c0b96194b).
\ No newline at end of file
+5. Would you notice any issue with the instrument, [create a ticket](https://service.uni.lu/sp?id=sc_cat_item&sys_id=be0873f8db7070505c72ef3c0b96199f&sysparm_category=af924f17dbac38105c72ef3c0b96194b).
+
diff --git a/external/lab-quarks/general/general.md b/external/lab-quarks/general/general.md
index f7e86796d78cef12b07f6195de77f616b2731b29..53224dd12ce7cb08dea608a91ee7c08b0b4e51d4 100644
--- a/external/lab-quarks/general/general.md
+++ b/external/lab-quarks/general/general.md
@@ -9,7 +9,7 @@ redirect_from:
- /external/external/lab-quarks/quarks-general/
- /cards/lab:quarks-general
- /external/cards/lab:quarks-general
- - /external/lab-quarks/quarks-general/
+ - /external/lab-quarks/general/
- /cards/lab-quarks:general
- /external/cards/lab-quarks:general
- /lab/general