USP Grade Monograph
20ml
0.22µm Cleanroom Sterile
Lot BAC-2026-20E COA Tested
Cold-Pack Shockproof Shipping
28-Day Preservative Life
Bacteriostatic Water•
4.91(78 verified reviews)
Bacteriostatic Water USP - 20ml Vial
Medium-Large Capacity Multi-Dose Vial (0.9% Benzyl Alcohol USP)
Wholesale Bulk Volume TiersAuto-applied to order
1 - 4 qty
$11.49/unit
5 - 9 qty-17%
$9.49/unit
10 - 24 qty-31%
$7.89/unit
25 - 49 qty-43%
$6.49/unit
50 - 99 qty-54%
$5.19/unit
100+ units-66%
$3.89/unit
Popular Active
Calculated Total (10 units)
$78.90($7.89/ea)
✓ You save $36.00 with bulk pricingShips Same DayCutoff 2:00 PM EST
Current Production Lot: BAC-2026-20E
Technical Monograph Description
Our 20ml Bacteriostatic Water vial bridges the space between standard 10ml and high-volume 30ml bottles. Excellent for multi-vial peptide protocols in research laboratories and academic institutions.
Chemical Formula & CAS
H2O + 0.9% C7H8O
CAS Numbers: 7732-18-5 / 100-51-6
Preservative Agent
0.9% Benzyl Alcohol USP
pH Target Range: 4.5 - 7.0
Vial & Septum Hardware
USP Type 1 Borosilicate
Septum: Butyl Rubber Stopper
Sterility & Origin
0.22µm PES Filter
Made in USA cGMP
Frequently Purchased Together
Top SellerSave up to 65% Bulk
30ml
4.96(342)
COA Lot VerifiedBacteriostatic Water USP - 30ml Vial
High-Volume Research Multi-Dose Vial (0.9% Benzyl Alcohol USP)
Pack Size / Format:
Starting from
Bulk Tiers Available$12.99$16.99
Top SellerSave up to 67% Bulk
10ml
4.98(512)
COA Lot VerifiedBacteriostatic Water USP - 10ml Vial
Standard Precision Research Size (0.9% Benzyl Alcohol USP)
Pack Size / Format:
Starting from
Bulk Tiers Available$9.99$13.99
Save up to 66% Bulk
5ml
4.92(188)
COA Lot VerifiedBacteriostatic Water USP - 5ml Vial
Compact Research Unit (0.9% Benzyl Alcohol USP)
Pack Size / Format:
Starting from
Bulk Tiers Available$7.99$10.99