What it is. A sterile tray of 25 Sol-M® 1 mL allergy syringes, each with an attached 27-gauge, 1/2" needle with a standard bevel. Sol-Millennium designed this allergy syringe for mixing and administering allergenic extracts, and the tray format puts a full session of ready syringes in front of clinic staff from a single opened package. The tray format also keeps syringes oriented and easy to count before a session starts.
Where the 1/2" length fits. A 1/2" needle gives a little more reach than the 3/8" intradermal-bevel versions in the same line, which makes this tray a common pick for routine allergen immunotherapy injections rather than skin testing. The 27 gauge cannula is the finer of the two gauges Sol-M offers in its allergy trays, a choice many practices make to prioritize patient comfort. Sol-M offers the same syringe with an intradermal-bevel needle for clinics that also run skin testing.
Accurate, low-waste dosing. The transparent 1 mL barrel carries clear, bold graduations for accurate filling and dosing of small extract volumes. A low dead-space design reduces the extract retained in the syringe after injection, helping a practice get more doses from each allergen vial. That matters for allergy schedules, where each dose is a fraction of a milliliter and drawn repeatedly from the same vial.
Materials and compliance. Distributor listings for this exact SKU state that the syringe is designed according to ISO 7886-1 and is not manufactured with latex, PVC, or DEHP. The syringe is polypropylene with a permanently attached stainless steel needle. Each tray is sterile, every syringe is single-use, and the product ships 25 per tray and 1,000 per case.
Latex / PVC / DEHP: Not manufactured with latex, PVC, or DEHP
Design Standard: Designed according to ISO 7886-1
Sterility: Sterile
Use: Single use
Tray / Case Quantity: 25 per tray / 1,000 per case
FAQs
Is this tray suitable for intradermal skin testing?
This version has a standard bevel and a 1/2" needle, which is the usual setup for allergy shots. For intradermal testing, most clinics prefer an intradermal bevel needle, which Sol-M offers in 3/8" and 1/2" lengths. Check your testing protocol to confirm which needle configuration it specifies. Matching the needle to the procedure keeps results consistent.
What does ISO 7886-1 cover?
ISO 7886-1 is the international standard for sterile, single-use hypodermic syringes for manual use. It sets requirements for graduation scale accuracy, leak-free operation, and dead space limits. A syringe designed to this standard gives buyers a recognized benchmark for dosing reliability across lots. Lot-to-lot consistency also simplifies inventory and staff training.
Why does it matter that the syringe is PVC- and DEHP-free?
DEHP is a plasticizer historically used to soften PVC medical products, and many facilities now prefer to avoid it. Choosing a syringe made without latex, PVC, or DEHP simplifies purchasing for organizations with materials restrictions and removes one variable when caring for latex-sensitive patients. That gives buyers a clear baseline when comparing suppliers.
How many patients does one case typically cover?
A case holds 1,000 syringes in trays of 25. Because allergen immunotherapy usually uses one syringe per extract vial per visit, a case's patient-visit capacity depends on how many separate extracts each patient receives. Clinics often estimate usage from their weekly injection schedule. Track actual use for a month to set reorder points.
Can the needle be removed or swapped?
No. The needle is permanently attached to the syringe, eliminating dead space and the assembly step a detachable hub would add. If a different needle length or bevel is needed, choose the matching Sol-M allergy tray rather than trying to adapt this syringe. Stocking the right configurations up front avoids improvising at the bench.
