Nasal Application — Clean Workflows
Premium nasal application accessories including empty nasal spray bottles and related tools designed for precise research workflows.
Showing 4 products· EU shipping
Empty 10ml cobalt-blue glass spray bottle with fine-mist atomiser.
Essential Nasal Application
Selecting between 30G and 31G PRO insulin syringes depends on workflow dose precision needs. This 4-minute walkthrough covers gauge selection, U-100 markings, and pairing with draw needles.
Produced in collaboration with research laboratory professionals.
Why ThePeptideKit
All our syringes are CE-marked and ISO 13485 manufactured. Same-day dispatch from Stockholm before 14:00 CET. Returns within 14 days under EU consumer law (customer covers return shipping).
Why use Nasal Application?
Amber Glass Bottles
Gauge differences, comfort, precision, and which size fits which workflow.
Pump Dispensers
When to use each — measurement precision vs reconstitution flexibility.
Often paired with application accessories
The complete starter setup — 100 × 31G PRO syringes, storage, prep and disposal.
2-litre white sharps container with secure rotating lid.
21G × 25mm draw needle for pulling solution from vials. Luer fitting.
Frequently asked questions about nasal application
Common questions from researchers · Updated May 2026
How many sprays does a 10ml bottle provide?
Are the pump dispensers metered?
Can the glass bottles be sterilized and reused?
What is the spray volume per pump?
About our nasal application accessories
ThePeptideKit's insulin syringe catalog covers gauges 30G and 31G PRO with 0.5ml U-100 barrels. Every syringe is individually wrapped, sterile, single-use, and CE-marked Class IIa.
Choosing the right gauge
Insulin syringes use U-100 markings and an integrated needle, giving you maximum dose precision in small volumes. 30G is the most widely used standard. 31G PRO — our flagship line — offers the thinnest needle available in 6mm length for minimum discomfort.
Pack sizes and pricing
Our insulin syringes come in 10-pack, 30-pack, and 100-pack quantities. The 100-pack offers the best per-unit price for established workflows; the 10-pack is ideal for first-time orders or evaluation. All packs ship in tamper-evident outer packaging.
Compatibility and certifications
All syringes are manufactured in ISO 13485-certified facilities and CE-marked Class IIa. CE certificates and certificates of analysis are available on request for institutional buyers.
Related accessories
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Luer lock syringes (3ml, 5ml)
for reconstitution from vials
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Draw needles (21G, 18G)
for use with luer lock syringes
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Alcohol prep pads
for vial septa cleaning
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Sharps disposal containers
for used syringes
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Cases and coolers
for reagent storage
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Pre-built kits
with everything for a complete workflow