OVAGE
RUO
20mg
pep-OVA-20mg-us
Ovagen
$75.34Out of stock
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RUO
5ml
pep-BAC-5ml-us
Sterile Diluent 5ml
A laboratory diluent composed of purified water with 0.9% benzyl alcohol as a preservative. The formulation and its stability characteristics with lyophilized research materials have been characterized in the pharmaceutical formulation literature (Roy et al., 2005; Korodi et al., 2010). Research-grade excipient. For Research Use Only. Not for human consumption.
$7.69Out of stock
1
For laboratory research use only · Not for human or veterinary use.
Description
About this peptide
0.9% Benzyl Alcohol Preserved Diluent
A laboratory-grade aqueous excipient consisting of purified water with 0.9% benzyl alcohol as a preservative, used as a diluent for lyophilized research materials.
About This Compound
This diluent is a well-characterized laboratory formulation: purified water containing 0.9% (w/v) benzyl alcohol, an aromatic alcohol that inhibits microbial growth in sealed multi-use research vials. The formulation has been part of pharmaceutical excipient science for decades and is described extensively in the formulation-chemistry literature. The preservative's role is to allow a sealed vial of a lyophilized research material to be sampled repeatedly across a research workflow without microbial contamination. Sold as a research-grade excipient.
Research Context
Roy et al. (2005) examined how 0.9% benzyl alcohol in aqueous formulation affects the physical stability of a lyophilized recombinant protein, characterizing aggregation behavior across combinations of stabilizers and structural retention parameters. Korodi et al. (2010) evaluated benzyl alcohol content in a pharmaceutical formulation study and developed a validated HPLC method for quantifying both the preservative and the active compound. Earlier excipient chemistry work (Grissom et al., 1988) characterized benzyl alcohol as a preservative in aqueous formulations.
Research Use Disclaimer
For Research Use Only. Not for human consumption.
Specifications
At a glance
- SKU
- pep-BAC-5ml-us
- Strength
- 5ml
- Form
- Lyophilized powder
- Storage
- −20 °C, protected from light
- COA
- Per lot, on file
- Availability
- Out of stock
Shipping & Storage
Handling this material
Shipping
Orders ship within 24 hours. Delivered via USPS Priority or standard FedEx unless expedited shipping is selected at checkout. Tracking is emailed on dispatch and mirrored in your account.
In-transit handling
Lyophilized vials are shelf-stable and ship at ambient temperature. Storage in our warehouse is cooled; shipment does not require refrigeration.
Long-term storage
Lyophilized vials are shelf-stable at ambient temperature; refrigeration (2–8°C) extends shelf life. Refer to the batch-specific Certificate of Analysis for material-specific storage guidance. Once reconstituted, follow the storage instructions on the batch COA. Not for human or animal consumption.
Returns
Because these are research-grade biologics, we cannot accept returns on opened vials. Damaged-in-transit shipments are replaced at no cost within 7 days of delivery.
Frequently asked
Common questions
No. Every SKU is labeled and sold strictly for laboratory research use only. These are not drugs, dietary supplements, or veterinary products. Research Use Only policy
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