SciMed
Fluorescein Sodium Ophthalmic Strips, 1mg USP | 100/Box
Fluorescein Sodium Ophthalmic Strips, 1mg USP | 100/Box
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USP-grade fluorescein sodium 1mg ophthalmic strips for routine ocular surface diagnostics. Each strip delivers a precise, single-use dose for vivid, reproducible staining under cobalt blue light. Sterile, individually wrapped, 100 strips per box — ready for daily clinic use.
Clinical applications
- Corneal abrasion & ulcer detection — highlights epithelial defects under cobalt blue light
- Dry eye assessment — evaluates tear film break-up time (TBUT)
- Applanation tonometry — facilitates accurate Goldmann IOP measurement
- Contact lens fitting — assesses lens-to-cornea fluorescein pattern (RGP and scleral)
- Foreign body detection — reveals corneal surface irregularities
- Seidel test — detects aqueous humor leak after trauma or surgery
- Lacrimal patency testing — Jones I dye disappearance test
Product specification
| Active ingredient | Fluorescein Sodium USP |
| Concentration | 1 mg per strip |
| Pack size | 100 sterile strips per box |
| Strip dimensions | Standard ophthalmic strip, fenestrated tip |
| Sterility | Each strip individually wrapped, single-use |
| Indication | Ophthalmic diagnostic examination |
| Intended user | Ophthalmologists, optometrists, eye care clinics, hospital eye units, ED/urgent care |
| Storage | Cool, dry place, away from direct sunlight |
| HS code | 901839 |
What's in the box
- One (1) box — 100 fluorescein sodium 1mg strips, individually wrapped
- Tamper-evident outer carton with lot and expiry markings
How to use
Instill a drop of sterile saline on the orange strip tip. Touch the moistened strip to the lower palpebral conjunctiva or fornix to stain the tear film. Wait 10–15 seconds for the dye to spread, then examine under cobalt blue light or with a slit lamp blue filter. Each strip is single-use and should be discarded after one application. Avoid contact with soft contact lenses, which absorb fluorescein and may stain.
SciMed vs. Bio-Glo, Fluorets & other brands
The same clinical-grade fluorescein, different supply path. Here is how SciMed direct compares with the most common ophthalmic supply options:
| SciMed direct | Bio-Glo (Akorn) | Fluorets (Bausch+Lomb) | Pharmacy distributor | |
|---|---|---|---|---|
| USP-grade fluorescein sodium | ✓ | ✓ | ✓ | Varies |
| Concentration | 1 mg / strip | 1 mg / strip | 1 mg / strip | 1 mg / strip |
| Strips per box | 100 | 300 | 100 | Varies |
| Sterile, individually wrapped | ✓ | ✓ | ✓ | ✓ |
| Price per strip (typical) | $0.60 | $0.42 (300/box) | $0.75 | $0.80–1.20 |
| US dispatch (same-day) | ✓ | Distributor only | Distributor only | Varies |
| Free US shipping | ✓ | Min order | Min order | Often charged |
| Direct manufacturer contact | ✓ | Through distributor | Through distributor | Through distributor |
| Clinic bulk pricing | clinic@scimedstore.com | Net-30 distributors | Net-30 distributors | Account required |
Pricing is indicative based on typical 2026 retail/distributor list. All brands listed are USP-grade fluorescein sodium 1mg ophthalmic strips suitable for the same clinical applications.
📖 Further clinical reading
Frequently asked questions
What's the difference between 1mg and 2mg fluorescein strips?
1mg strips are the clinical standard for routine ocular surface diagnostics — corneal abrasion detection, applanation tonometry, and TBUT testing. 2mg strips deliver a higher dye load, sometimes preferred for fundus angiography photography or where deeper staining is needed. For 95% of clinic use cases (slit lamp exam, contact lens fitting, dry eye assessment), 1mg is sufficient and reduces residual orange-yellow staining of the eyelids and lashes.
Are SciMed fluorescein strips USP-grade?
Yes. SciMed fluorescein sodium ophthalmic strips contain pharmaceutical-grade fluorescein sodium meeting United States Pharmacopeia (USP) specifications for ophthalmic use. Every box is lot-numbered and dated for full traceability.
Can I use these strips for applanation tonometry?
Yes. 1mg fluorescein strips are the standard dye source for Goldmann applanation tonometry. Wet the strip with one drop of proxymetacaine, oxybuprocaine, or another anesthetic drop, touch to the lower fornix, and proceed with measurement under the cobalt blue filter.
How long is the shelf life?
Sealed sterile strips have a shelf life of 36 months from manufacture when stored in original packaging at room temperature, protected from direct sunlight. Each box is marked with lot number and expiry. See our full storage and shelf-life guide.
How should fluorescein strips be stored?
Store in a cool, dry place (15–25°C / 59–77°F), away from direct sunlight. Once a strip is removed from its individual foil pouch, use immediately and discard. Do not refrigerate or freeze. Do not store opened strips for later use — contamination risk.
Are these strips sterile?
Yes. Each fluorescein strip is individually wrapped in a sterile foil pouch and intended for single-use only. Re-use of strips between patients risks cross-infection and is not recommended.
Can patients with soft contact lenses use fluorescein?
Fluorescein sodium can be absorbed into soft hydrogel and silicone hydrogel contact lenses and cause persistent staining of the lens. Always remove soft contact lenses before fluorescein application and wait at least 1 hour before reinsertion. RGP (rigid gas permeable) lenses are not affected and can be assessed with fluorescein in place.
What's the difference between fluorescein and lissamine green?
Fluorescein stains epithelial defects (it pools in areas where the epithelium is missing or compromised). Lissamine green stains devitalized cells (dead or dying epithelial cells that are still in place). They are complementary stains — fluorescein for corneal abrasions, ulcers, and TBUT; lissamine green for ocular surface disease grading and Sjogren’s workup. SciMed offers both — see our Lissamine Green strips.
Can I bulk-order for my practice or hospital?
Yes. We offer volume pricing at 5, 10, 25, and 50-box tiers for ophthalmology practices, optometry groups, urgent care chains, ED departments, and hospital purchasing. Reply to clinic@scimedstore.com with your monthly volume estimate for a quote.
Do you ship internationally?
Yes. SciMed ships fluorescein strips to most international destinations. International orders ship via tracked USPS or DHL with customs documentation. Contact us for DDP (Delivered Duty Paid) quotes for Gulf/MENA, EU, and APAC clinic procurement.
Related products eye-care clinicians often buy: Lissamine green strips • 20D BIO lens • 78D lens • 90D lens • 3-step slit lamp • Schiotz tonometer
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Fluorescein Sodium Ophthalmic Strips | 100 Strips | 1mg USP
Accurate, repeatable ocular diagnostics start with the right stain. Fluorescein Sodium Ophthalmic Strips 1mg USP from SciMed deliver USP-grade fluorescein in a sterile, single-use format. Each box contains 100 individually wrapped strips built for daily clinic workflow — tonometry, corneal staining, dry-eye assessment, and contact-lens fitting under cobalt blue light.
Trusted by ophthalmologists, optometrists, and hospital eye units across the US and globally. Our fluorescein sodium strips offer a reliable, non-invasive method to assess corneal surface integrity, tear film break-up time, and contact lens fit.
Key Features
- 1mg USP-grade Fluorescein Sodium per strip
- Sterile, individually wrapped, single-use
- Bright, reproducible fluorescent staining under cobalt blue light
- Safe for adult and pediatric examination
- Designed for routine ophthalmic diagnostic procedures
- Box of 100 strips — cost-effective for regular clinic use
Whether you're evaluating dry eye syndrome or performing Goldmann tonometry, these fluorescein 1 mg ophthalmic strips deliver consistent clarity exam after exam.
Clinical applications
1. Corneal injury diagnosis
- Reveals epithelial defects and abrasions under cobalt blue light
- Critical for detecting corneal ulcers and trauma
2. Contact lens practice
- Evaluates lens fit and movement with fluorescein staining
- Assesses tear film dynamics for optimal lens comfort
3. Dry eye syndrome evaluation
- Measures tear break-up time (TBUT)
- Identifies ocular surface irregularities
4. Emergency eye care
- Detects foreign bodies embedded in the cornea
- Assesses chemical burns and other ocular emergencies
Why buy fluorescein strips from SciMed?
At SciMed, we manufacture and supply diagnostic ophthalmic consumables to clinics, hospitals, and eye-care groups worldwide. Our fluorescein sodium strips are:
- Pharmaceutical grade (USP standard)
- Shipped same-day from US inventory, free domestic shipping
- Sold in convenient packs of 100 strips
- Lot-traceable with clear expiry markings
- Backed by direct manufacturer support
With SciMed, you're buying direct from the manufacturer — better pricing, traceable supply, and clinical-grade product.
Order your fluorescein sodium strips today
Equip your clinic with reliable, USP-grade fluorescein sodium ophthalmic strips. Add to cart now — same-day dispatch, free US shipping, and volume pricing for clinics and group purchasers (contact clinic@scimedstore.com for bulk quotes).