Price series
XCeLL Factor™ Recombinant IGF-1 LR3 Human · 100 µg
variant 51869046964552
Reagents
XCeLL Factor™ Recombinant IGF-1 LR3 Human · 100 µg
per 100 µg · SKU XCF-IGF-001-100UG
Reference price
$60.67
per 100 µg · observed in GBP, shown in USD
Normalised: $606.74 per mg (method v1)
Change vs previous observation
0.00%
Observation days
3
First archived
28 Aug 2026
Last observed
3 Sep 2026
Method · Vendor list price for this variant, recorded verbatim from the Cellbase listing. Each variant is a separate series; prices are never compared across pack sizes. Source listing ↗
Attributes
Variant
- Quantity
- 100.0
- Unit
- µg
Product
Composition
- Animal origin free
- Yes
- Purity
- 95.0
Physical and format
- Appearance
- Liquid or Lyophilized powder
Handling and storage
- Shelf life months
- 12
- Storage temperature
- -20°C to -80°C
- Temperature max C
- -20 CELSIUS
- Temperature min C
- -80 CELSIUS
Compliance and documentation
- Validation status
- Pilot Validated
Scale and equipment
- Scale compatibility
- Production scale
Other
- Cas number
- 946870-92-4
- Chemical name
- Insulin‑like Growth Factor I, Long R3
- Cold chain class
- Ultra-Low (-80°C)
- Common name
- IGF‑1 LR3
- Contains animal components
- No
- For research use only
- Yes
- Grade
- Research
- Hazard classification
- None
- Light sensitivity
- Yes
- Molecular weight G mol
- 24–25 kDa (fusion protein)
- Product sterilisation method
- Sterile Filtered
- Reagent category
- Growth Factor
- Solubility
- Soluble in water and PBS (0.1 mg/mL)
- Sterile filter pore size m
- 0.22
Vendor-published attributes, recorded verbatim from the Cellbase catalogue feed. Not normalised.
Observation log
| Date | Observed price | Currency | Basis | Run | Source |
|---|---|---|---|---|---|
| 28 Aug 2026 | £45.00 | GBP | pinned | 2026-08-28 10:06:20Z | Listing ↗ |
| 2 Sep 2026 | £45.00 | GBP | pinned | 2026-09-02 20:09:23Z | Listing ↗ |
| 3 Sep 2026 | £45.00 | GBP | pinned | 2026-09-03 06:00:02Z | Listing ↗ |
2 earlier observations quarantined — see Methodology › Revisions.
Cite as: Assay Markets, XCeLL Factor™ Recombinant IGF-1 LR3 Human · 100 µg, observed 3 Sep 2026, assaymarkets.com/series/51869046964552.