Reconstitution Solution vs. Bacteriostatic Water: One Product at BulkGLP

At BulkGLP, reconstitution solution, bacteriostatic water, and bac water refer to the same product. The BNG Scientific Reconstitution Solution two-pack is labeled 0.9% benzyl alcohol and contains two 10 mL vials. Quantity 1 means one box containing two 10 mL vials; individual vials are not sold separately. Use that product page for the current price, stock, specifications, and lot documentation.

Reviewed September 21, 2026. This product is supplied for laboratory research only, not human or veterinary use.

Different names, one BulkGLP product

You do not need to choose between separate BulkGLP reconstitution-solution and bac-water listings. Reconstitution solution describes the product’s laboratory role; bacteriostatic water and bac water are alternate names used for this same BNG Scientific solution. The actual label and lot record remain the specifications to check.

View the reconstitution solution / bacteriostatic water box of two vials.

Price, vial volume, and availability

The checked offer is $30 for one box of two 10 mL vials: 20 mL labeled volume in total, equivalent to $15 per vial or $1.50 per labeled mL. These comparisons describe the box price; there is no individual-vial offer. Ordering quantity 1 purchases one box. The product was listed as in stock on September 21, 2026. The live product page controls current price and availability, and checkout shows applicable order charges.

Searching for bac water for peptides does not change the product’s specifications or the laboratory’s responsibility to confirm compatibility. Read the particular peptide’s documentation and use a validated method when selecting the solution.

The lot COA is shared across these names

Because these names refer to one product, they do not require separate product records or unrelated reports. The current linked record is report 2606190258 for lot 10972. Match the actual supplied vial’s lot to its report and review the analyte, method, and findings.

Endotoxin and microbial-limit results answer different analytical questions and do not independently establish sterility. Apply each finding only within the reported test scope. The COA reading guide explains the distinctions between reported measurements, while the batch archive retains published records.

Using the laboratory concentration calculator

The product page includes the laboratory concentration calculator. Enter a documented material mass and final measured solution volume to calculate theoretical concentration in mg/mL and micrograms/mL.

The calculation is mass divided by final volume. It does not choose a compatible solvent, prescribe a preparation volume, or establish a handling period. Those decisions come from the laboratory’s validated procedure and material documentation. You can also use the standalone calculator.

What to record before preparation

1. Product and lot: identify the BNG Scientific solution and the actual supplied lot.
2. Method requirements: confirm composition, compatibility, equipment, and acceptance criteria.
3. Preparation record: document final volume, calculated concentration, preparation date, and container identifier.
4. Handling controls: follow the method’s storage requirements and record the conditions required by that procedure.

For compound-specific records, review Retatrutide, Tirzepatide, or Semaglutide. See the storage guide for general documentation considerations.