Single-compound vials

Selank

Tuftsin heptapeptide analogue

4.7/19 verified

Tuftsin-derived heptapeptide analogue, released at 98.9% by HPLC with full identity confirmation.

Price, ex. shipping

$51.40

Shipping lot

VL-24191-A

Adds a line to your order sheet. Submitting the sheet sends an itemised request to the documentation desk — no payment is taken and no card details are collected.

OPEN THIS LOT IN THE ARCHIVE WHY THERE IS NO USAGE INFORMATION

Release documentation

Certificate for lot VL-24191-A

This is the document that released the material you would receive. It ships in the box and stays in the archive afterwards.

RELEASED

CERTIFICATE OF ANALYSISSINGLE LOT

Lot number

VL-24191-A

Selank (tuftsin heptapeptide analogue)

Purity — HPLC: 98.9%
Identity — ESI-MS: Confirmed — consistent with reference standard
Endotoxin — LAL: < 0.5 EU/mg
Residual water — KF: 2.1%
Fill, gravimetric: 10.1 mg
Appearance: White lyophilised cake

Specification

Catalogue no.: PTP-1082
Presentation: Lyophilised powder, clear borosilicate vial, nitrogen headspace
Nominal fill: 10 mg
Purity, current lot: 98.9%
Current lot: VL-24191-A
Appearance: White lyophilised cake
Storage: −20 °C, desiccated
Documentation: Lot-matched certificate of analysis, in every shipment

About this material

What it is

A tuftsin-derived heptapeptide supplied lyophilised under nitrogen. Released at 98.9%, above our 98.0% internal release specification, with identity confirmed by ESI-MS against a reference standard. Commonly ordered alongside Semax as part of the neuropeptide reference set.

Laboratory handling

Storage and material handling

01Equilibrate the sealed vial to ambient temperature before breaking the seal.
02Keep the vial desiccated between uses; residual water on this lot was released at 2.1%.
03Aliquot stocks for single use and log each freeze-thaw cycle against the lot.
04Dispose of unused material and rinsate according to your institution's chemical waste procedure.

Laboratory storage and material handling only. No dose, concentration, route, frequency or administration guidance is provided for this or any other item, for humans or animals.

Same line