Forem: Cryolab Global

How Laboratory Consumables Support IVF and Cryogenic Storage

Cryolab Global — Fri, 08 May 2026 13:38:32 +0000

Modern laboratories depend heavily on reliable consumables to maintain workflow efficiency, sample integrity and accurate testing environments.

Laboratory consumables are used daily within IVF clinics, healthcare laboratories and research facilities. Products such as cryogenic vials, sterile laboratory items and LN2-compatible storage components are essential for handling biological materials safely.

Cryogenic storage systems are especially important in fertility treatment and research applications where samples require long-term preservation under extremely low temperatures.

Cryolab supplies laboratory consumables and cryogenic storage solutions for laboratories throughout the UK. The company supports IVF clinics, healthcare providers and scientific facilities requiring dependable laboratory products and LN2 storage systems.

If You Are Building Sample Tracking Software for a Biobank, Read This Before Writing a Line of Code

Cryolab Global — Thu, 07 May 2026 15:05:26 +0000

Biobank and fertility clinic software is a growing niche in healthtech. If you have been tasked with building a sample inventory or tracking system for a facility that stores biological material in liquid nitrogen, understanding the physical storage architecture is not optional. It directly shapes your data model.
Dewar nitrogen storage works in a strict hierarchy. At the top level is the vessel itself, identified by a serial number and a location within the facility. Inside the vessel are canisters, typically 4 to 6 per vessel. Inside each canister are canes, usually 5 per canister, each labelled with an alphanumeric identifier. Each cane holds goblets, and each goblet holds straws or vials.
Your data model needs to represent this five-level hierarchy at minimum: vessel, canister, cane, goblet, straw. Every entity at every level needs a unique identifier, a status field, a timestamp of last access, and a responsible staff member record.
Access events are the most important data point in the system. Every time a canister is removed from a vessel, that event should be logged with a timestamp, duration, staff ID, and purpose of access. This is not administrative overhead; it is the audit trail that regulatory bodies require.
The physical constraints that shape your system design include the fact that a nitrogen dewar does not connect to a network. It is an insulated metal vessel with no sensors unless a third-party monitoring system has been retrofitted. Integrating monitoring hardware data into your software requires hardware-specific protocols.
For developers building in this space, Cryolab at cryolab.co.uk is worth a conversation. They supply the vessels, the monitoring hardware, and the consumables that your software will need to represent. Understanding their product architecture before finalising your data model will save significant rework later.

Cryogenic Storage Systems: A Technical Overview for Laboratory Procurement

Cryolab Global — Wed, 06 May 2026 15:29:55 +0000

Specifying cryogenic vessels for a laboratory requires understanding the technical differences between vessel types. The two most commonly specified vessel types in UK IVF and research laboratories are the dry shipper dewar and the LN2 storage dewar. They share a name and a temperature range but are engineered for entirely different applications.
Dry Shipper Dewar: Technical Specification
A dry shipper dewar uses an absorbent matrix to retain liquid nitrogen within the vessel wall. No free liquid is present during use, which classifies the vessel as non-spillable. This design meets IATA Packing Instruction P650 for air transport of biological samples.
Hold time varies by model. The CryoStork V2 from Cryolab achieves hold times of up to 10 days, making it suitable for both domestic and international sample transport.
LN2 Storage Dewar: Technical Specification
An LN2 storage dewar maintains free liquid nitrogen at minus 196 degrees Celsius within a vacuum-insulated vessel. The vacuum jacket minimises heat ingress and controls evaporation rate. Static evaporation rate and hold time without refill are the key performance metrics when specifying a storage dewar.
The CryoNest XXL from Cryolab is engineered for high capacity liquid nitrogen dewar cell storage, with a canister-based internal organisation system and compatibility with standard cryocane and goblet configurations.
Procurement Summary
For transport: specify a dry shipper dewar. For laboratory storage: specify an LN2 storage dewar. Both vessel types should be maintained as part of a complete cryogenic infrastructure. Contact Cryolab at info@cryolab.co.uk for technical specifications and UK pricing.
Featured Products
CryoStork V2 Dry Shipper: https://cryolab.co.uk/product/dry-shipper/
CryoNest XXL LN2 Storage Vessel: https://cryolab.co.uk/product/cryo-storage-ln2-vessel/

Cryogenic Storage 101 — Picking the Right LN2 Dewar for Your Lab

Cryolab Global — Fri, 01 May 2026 10:34:42 +0000

Not a coding post — but if you run a lab, biotech startup or research facility, this is just as important as your stack.

LN2 storage dewars are the backbone of any cryogenic storage setup. They hold liquid nitrogen at temperatures below -196°C, keeping biological samples, cell lines, embryos and other materials stable indefinitely.
Key specs you need to understand:

Static evaporation rate (litres per day) — lower is better. Capacity (litres) — match to your sample volume and top-up schedule. Neck diameter (mm) — affects both access and evaporation. Holding time — how long it will hold temperature without a top-up.

For UK labs and IVF clinics, Cryolab offer a solid range of LN2 storage vessels:

Worth bookmarking if you are setting up a new lab or replacing ageing equipment. contact cryolab today

IVF Pipette Terminology: A Reference for Scientists Who Need Things to Make Sense

Cryolab Global — Thu, 30 Apr 2026 14:37:46 +0000

IVF pipette terminology is inconsistent across manufacturers, training programmes, clinical protocols, and geographies. The same instrument may be called different things depending on where you trained, which supplier you use, and which paper you last read. This guide maps the common alternative names.

Stripping pipette → also: denuding pipette, oocyte stripping pipette. Inner diameter 135–170 µm. Cumulus cell removal.
Blastomere biopsy pipette → also: day 3 biopsy pipette. Inner diameter ~30–40 µm. Cleavage-stage PGT.

Trophectoderm biopsy pipette → also: TE biopsy pipette, blastocyst biopsy pipette. Inner diameter ~25–35 µm. Day 5/6 PGT.
Polar body biopsy pipette → also: PB biopsy pipette. Inner diameter ~20–30 µm. Oocyte genetic assessment.

TESE pipette → also: sperm extraction pipette, tissue harvesting pipette. Testicular sperm retrieval.

Zona dissection pipette → also: PZD pipette, mechanical hatching pipette. Partial zona dissection.

AHA pipette → also: Tyrode's acid pipette, chemical hatching pipette. Acid-assisted zona dissolution.

Piezo-ICSI pipette → also: flat-tipped injection pipette. Used with piezoelectric drive systems.

Transfer pipette → also: embryo handling pipette, embryo washing pipette. Plastic, 170–250 µm.

As IVF laboratories implement LIMS and digital procurement, consistent nomenclature becomes a data quality issue. If your system uses 'denuding pipette' and your catalogue uses 'stripping pipette', you have a mapping problem that will eventually surface as an audit finding.

Cryolab supplies the full range of micromanipulation and handling pipettes for IVF laboratories across the UK and Ireland.

MVE XC 47/11-10 UK Cryogenic Storage Overview

Cryolab Global — Wed, 29 Apr 2026 15:16:50 +0000

Cryogenic storage plays a crucial role in IVF clinics, fertility centres, and laboratory environments where biological samples must be preserved under extremely low temperatures. The MVE XC 47/11-10 is a widely recognised 47 litre liquid nitrogen storage tank used across clinical and research settings for this purpose.

Designed for static storage applications, this model is valued for its ability to maintain stable cryogenic conditions while minimising liquid nitrogen evaporation loss. Its robust aluminium construction and vacuum insulation system make it suitable for long-term use in demanding laboratory environments.

Across the UK, this model is commonly searched under terms such as MVE XC 47/11 price UK and 47 litre cryogenic tank IVF, reflecting its importance in the reproductive medicine sector.

Cryolab supplies MVE cryogenic storage systems and supports laboratories across the UK with reliable equipment and expert guidance. More information is available at cryolab.co.uk

Cryolab at ESHRE 2026 London

Cryolab Global — Tue, 28 Apr 2026 14:49:57 +0000

IVF Cryogenic Equipment Supplier Exhibiting
Cryolab, UK-based specialist supplier of cryogenic equipment and IVF consumables, will be exhibiting at ESHRE 2026 in London.
For over 25 years we have been supplying fertility clinics, biobanks, NHS hospitals, universities, and research institutions with the equipment they need to store, transport, and analyse biological samples at cryogenic temperatures.
At ESHRE 2026, we will be showcasing:
• CryoStork® Dry Shippers — vapour-phase LN₂ transport vessels for IVF samples
• CBS Vitrification Kits — the gold standard for oocyte and embryo vitrification
• SpermScope® — reusable cell analysis chamber for sperm motility analysis
• CryoNest® Storage Dewars — LN₂ storage vessels for clinics and biobanks
• Full range of IVF consumables and laboratory accessories
Who should visit: Embryologists, IVF lab managers, biobank coordinators, fertility clinic procurement leads, researchers, and university laboratory managers.
To arrange a meeting: info@cryolab.co.uk | 01243 837177 | cryolab.co.uk

No framework. No software. No automation needed.

Cryolab Global — Fri, 24 Apr 2026 10:17:15 +0000

The single biggest point of failure in cryogenic sample management isn't your LIMS. It's not your storage rack system. It's the marker pen someone grabbed from the stationery cupboard.

Here's the stack problem in plain terms:

Input: Biological sample, correctly processed ✅
Storage: LN2 tank, -196°C ✅
Labelling: Random permanent marker ❌

At -196°C, standard ink loses adhesion. Freeze-thaw cycles cause micro-cracking in the ink layer. Add ethanol wipes to the workflow and you've got a silent data-loss event.

The fix is a cryogenic marker pen with permanent, alcohol-resistant, waterproof ink rated for ultra-low temperature storage. The Cryomarker Fine Tip – Black or Coloured – Pk4 is built for exactly this — fine tip precision, fast-drying, smudge-proof, works on plastic, glass, metal and Teflon.

It's not glamorous. But neither is discovering your sample labels are blank six months post-collection.

Ship the right tool. Ship the Cryomarker.

We are delighted to share some exciting news.

Cryolab Global — Thu, 23 Apr 2026 15:32:35 +0000

Cryolab has donated a CryoStork® V10 dry shipper to Nature's SAFE — a remarkable conservation charity working to cryopreserve the genetic material of endangered species before it is too late. Nature's SAFE runs a frozen wildlife biorepository, safeguarding biological samples from some of the world's most threatened animals. The CryoStork® V10 will help them transport these precious specimens safely in the field, without the need for free liquid nitrogen. In the words of our Director, Sian Louise Barker: "Their commitment to the conservation and long-term cryopreservation of endangered species is nothing short of inspiring." If you are a partner, distributor, or organisation that works with cryogenic equipment and would like to explore supporting Nature's SAFE, please reach out to us or visit them directly. Every piece of equipment matters. 👉 Learn more at cryolab.co.uk

Conservation #EndangeredSpecies #Cryogenics #NaturesSAFE #CryoStork #Biodiversity

Why Laboratory Equipment Should Not Be Compromised

Cryolab Global — Wed, 22 Apr 2026 14:45:19 +0000

Compromising on laboratory equipment quality can have serious consequences in fertility treatment.

Inaccurate sperm analysis may lead to incorrect clinical decisions and reduced success rates.

High-quality systems ensure reliable and reproducible results.

They also improve efficiency and reduce the risk of error.

For IVF laboratories, investing in proper equipment is essential for maintaining clinical standards.

Read the full article here.

Oocyte Vitrification: A Technical Breakdown of Carriers and Warming Protocols

Cryolab Global — Mon, 20 Apr 2026 14:51:10 +0000

For developers building fertility lab software or anyone who wants to understand the process at a mechanistic level: oocyte vitrification is ultrarapid cryogenic cooling that avoids ice crystal formation. Here's how it works.

Phase 1 - Equilibration: Oocyte is exposed to low-concentration cryoprotectant solution for 10-15 minutes. Water begins leaving the cell via osmosis, replaced by CPA.
Phase 2 - Vitrification solution: High-concentration CPA solution (typically DMSO + EG + sucrose). Brief exposure (60-90 seconds). Cell loads with CPA rapidly.
Phase 3 - Loading onto carrier: Minimum possible volume (often under 0.1 microlitre) loaded onto the carrier surface. Volume is rate-limiting for cooling speed.
Phase 4 - Plunge into liquid nitrogen: Carrier contacts LN2 immediately. Cooling rate achieved: up to 20,000 degrees C/min. Water vitrifies (glass-like amorphous state), no crystals.

Warming (reverse process): LN2 carrier to 37C warming solution. Rapid dilution series removes CPAs. Sucrose gradient manages osmotic shift. Final wash. Assess survival.

Key data variables: CPA concentration and exposure time, carrier volume, cooling rate, warming rate, sucrose concentration at each step, and post-warm survival assessment data.

UK labs - carrier and warming kit supplies: Cryolab Vitrification Kits

What Is Sperm Cryopreservation? (A Technical Breakdown Without the Fluff)

Cryolab Global — Fri, 17 Apr 2026 09:37:02 +0000

If you're building software for fertility clinics, writing EMR integrations, or just technically curious, here's a straight-up breakdown of what sperm cryopreservation actually involves at the process level.

The core problem: water inside cells forms ice crystals when cooled sub-zero. Ice crystals destroy cell membranes. Solution: cryoprotectant agents (CPAs) like glycerol replace intracellular water before freezing, preventing crystal formation. Add a controlled cooling rate (often managed by a computer-controlled rate freezer, which is itself a data-driven system with programmable cooling curves) and you get viable cells at -196C in liquid nitrogen indefinitely.
Before freezing, sperm must be characterised. This is where Computer-Assisted Sperm Analysis (CASA) comes in. These systems use high-speed cameras and motion-tracking algorithms to classify sperm by: VCL (curvilinear velocity), VSL (straight-line velocity), VAP (average path velocity), LIN (linearity = VSL/VCL), STR (straightness = VSL/VAP), WOB (wobble = VAP/VCL), BCF (beat cross frequency), and ALH (amplitude of lateral head displacement).

The data outputs feed directly into clinical decision-making: is the sample worth freezing? What volume of cryoprotectant? What's the patient's fertility prognosis? After thawing, the same parameters are re-assessed for post-thaw survival evaluation.

From a systems perspective: a robust andrology lab workflow is a data pipeline. Sample in, analysis out, freezing parameters set, storage logged, post-thaw data recorded, outcome tracked. Every step is a node where data quality either compounds or degrades.

For the physical infrastructure side, Cryolab supplies sperm analysis equipment to UK fertility clinics: Cryolab Sperm Analysis Equipment