Price series
Qkine Recombinant Bovine/Porcine NRG-1 Protein · 1000 µg
variant 52059084915016
Reagents
Qkine Recombinant Bovine/Porcine NRG-1 Protein · 1000 µg
per 1000 µg · SKU Qk115-FG-1000
Reference price
$1,186.50
per 1000 µg · observed in GBP, shown in USD
Normalised: $1,186.50 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
- 1000.0
- Unit
- µg
Product
Composition
- Animal origin free
- Yes
- Chemically defined
- Yes
- Food grade status
- Yes
- Media form
- Powder
- Purity
- 98.0
- Serum content
- Serum-free
Physical and format
- Appearance
- Lyophilized powder
Handling and storage
- Storage temperature
- -80°C
- Temperature max C
- -80 CELSIUS
- Temperature min C
- -80 CELSIUS
Compliance and documentation
- Validation status
- Food Grade
Scale and equipment
- Scale compatibility
- Lab scale, Pilot scale, Production scale
Other
- Chemical name
- NRG-1 (Bovine/Porcine recombinant)
- Cold chain class
- Ultra-Low (-80°C)
- Contains animal components
- No
- Contains bsa
- No
- Endotoxin level eu ML
- <0.05
- For research use only
- No
- Hazard classification
- None
- Light sensitivity
- No
- Molecular weight G mol
- 7.5 kDa
- Optimized for
- Cultivated meat muscle development; cardiomyocyte proliferation
- Reagent category
- Growth Factor
- Refreezing allowed
- No
- Solubility
- Resuspend in sterile water
- Xeno free
- Yes
Vendor-published attributes, recorded verbatim from the Cellbase catalogue feed. Not normalised.
Observation log
| Date | Observed price | Currency | Basis | Run | Source |
|---|---|---|---|---|---|
| 28 Aug 2026 | £880.00 | GBP | pinned | 2026-08-28 10:06:20Z | Listing ↗ |
| 2 Sep 2026 | £880.00 | GBP | pinned | 2026-09-02 20:09:23Z | Listing ↗ |
| 3 Sep 2026 | £880.00 | GBP | pinned | 2026-09-03 06:00:02Z | Listing ↗ |
2 earlier observations quarantined — see Methodology › Revisions.
Cite as: Assay Markets, Qkine Recombinant Bovine/Porcine NRG-1 Protein · 1000 µg, observed 3 Sep 2026, assaymarkets.com/series/52059084915016.