For laboratory research use only. Not for human consumption. Not for clinical or therapeutic use. Not evaluated by the FDA.
For laboratory research use only. Not for human consumption. Not for clinical or therapeutic use. Not evaluated by the FDA.
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Research Tools
DSIPdosage & bacteriostatic water calculator — stock concentration and syringe units.
DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring neuromodulatory nonapeptide studied in vitro for neuroendocrine and stress-response signaling. It ships lyophilized in a 5 mg vial and is reconstituted with bacteriostatic water. This calculator presets DSIP so you can convert its vial and a water volume into an exact stock concentration and syringe draw.
Reconstitution
Syringe
U-100 · 100 units = 1 mLDraw to
10units
= 0.1 mL on the 1.0 mL syringe
At 2.5 mg/mL, draw 0.1 mL to measure 250 mcg.
Molecular weight is informational; the reconstitution math depends only on the mass in the vial and the water you add.
Reconstitute a 5 mg DSIP vial with 2 mL of bacteriostatic water:
2.5
mg/mL
2,500
mcg/mL
To measure 250 mcg at that concentration you would draw 10 units (0.1 mL) on a U-100 insulin syringe. Change the vial size, water, or target in the calculator above for your own numbers.
Stock concentration (mg/mL) for DSIP's vial size at common bacteriostatic-water volumes.
| Vial | 1 mL | 2 mL | 3 mL |
|---|---|---|---|
| 5 mg | 5 mg/mL | 2.5 mg/mL | 1.67 mg/mL |
Multiply mg/mL by 1,000 for mcg/mL. On a U-100 syringe, 1 mL = 100 units.
The volume sets the concentration: 5 mg in 2 mL is 2.5 mg/mL; 5 mg in 1 mL is 5 mg/mL. Enter your vial and water volume above for the exact draw.
Either — use the mcg/mg toggle. DSIP is often studied in microgram amounts, so mcg is common. 1 mg equals 1,000 mcg.
Refrigerated at 2–8 °C, away from light, in single-use aliquots. Laboratory storage guidance only.
DSIP is studied in preclinical, in-vitro research on neuroendocrine regulation and stress-response signaling. For laboratory research use only.
Related terms: bacteriostatic water, aliquot, freeze thaw, aggregation
This calculator prepares and measures research stock solutions and is provided for informational purposes for qualified researchers. All compounds sold by Ascension Labs are for laboratory research use only; not for human or veterinary use. Nothing here is dosing, administration, or medical guidance.
