QHY Bioengineering Co., Ltd. is one of the leading manufacturers and suppliers of water bac in China. We are committed to providing high quality customized products with competitive price. If you're going to wholesale bulk durable water bac, welcome to get quotation and free sample from our factory.
Product Description
"Water bac" is not ordinary purified water; it is bacteriostatic water.
The vast majority of peptides on the market are sold as lyophilized powders, which require the addition of a solution for reconstitution during experimental procedures; the solution used for this purpose is Bac water.
It differs from standard water because it contains bacteriostatic agents; this allows it to inhibit bacterial growth within the vial for a period of time, even after the vial has been punctured and sampled multiple times. It is recognized within the peptide research community as the most universally used reconstitution solvent.
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Items |
Details |
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Product Name |
water bac |
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Main efficacy |
Laboratory only research |
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Type |
Vials/Capsules or Customizable |
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MOQ |
10vials(1box) |
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Shelf life |
between 2-3 years |
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Storage |
Please store in a cool, dry place. |
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Payment method |
T/T, Alipay ,USDT etc |
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Package size |
30*30*35cm/50pcs or customers' requirement |
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Shipping |
DHL, Fedex, UPS, EMS, TNT, By air |
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Delivery Time |
10-15 days after order confirmation |
Functions of Water BAC
1. Dissolving lyophilized peptide powder
Its primary function is to convert lyophilized peptide powder into an injectable solution, enabling the experiment to proceed smoothly.
2.Inhibiting bacterial growth
It contains 0.9% benzyl alcohol, which inhibits bacterial growth; this allows a single vial of solution to be used multiple times under proper conditions, so you don't have to worry about waste if you don't use it all at once.
3. Preserving peptide activity
It does not disrupt the peptide chain structure or cause premature loss of peptide activity, thereby ensuring the stability of experimental data.
FAQ
Q1: Are there any instances where water bac should not be used for reconstitution?
A: It is suitable for the vast majority of cases. Only for a very small number of specific peptides noted in the literature as being sensitive to benzyl alcohol is it recommended to use preservative-free, single-use sterile water instead.
Q2: How should it be stored before opening?
A: Store at room temperature away from light; freezing is not required.
Q3: How should the liquid be stored after reconstitution?
A: Once the lyophilized peptide powder has been reconstituted into a solution using BAC water, it is recommended to store it in the refrigerator (2–8°C) away from light and use it within 28 days.
Q4: What precautions should be taken when adding BAC water to reconstitute the peptide powder?
A: Add the water slowly along the inner wall of the vial; do not inject it directly onto the powder, as the force of the impact could damage the peptide's activity. After adding the water, simply swirl the vial gently to mix.
Q5: Do you accept small orders?
A: Certainly. You can place a small order first and then purchase in larger quantities once you are satisfied with the experimental results.
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