Syringes: A Guide to Buying Medical Supplies Online

Syringes and the Beauty Industry

The beauty industry is booming. In 2022 it was estimated to be worth over £500 billion globally. With the rise of social media and influencer culture, the demand for cosmetic procedures like botox and fillers has skyrocketed. Small businesses are meeting this demand, offering boutique beauty treatments to their clients. But to perform these treatments, businesses need the right medical supplies.

Where can small businesses buy medical syringes reliably? Purchasing syringes online comes with risks, like buying from unverified sellers. This article will walk through how to buy syringes online safely. We’ll also explore the different components of syringes and needles.

Needle Colour Coding

New needles use the following color coding system to identify gauge:

  • 33G – Green
  • 32G – Pink
  • 31G – Light Blue
  • 30G – Yellow
  • 29G – Red
  • 28G – Blue-Green
  • 27G – Grey
  • 26G – Brown
  • 25G – Orange
  • 24G – Yellow
  • 23G – Blue
  • 22G – Black
  • 21G – Green
  • 20G – Yellow
  • 19G – Cream
  • 18G (blunt) – Red
  • 18G (filter) – Purple
  • 18G – Pink
  • 17G – Grey
  • 16G – White
  • 15G – Green
  • 14G – Orange

Familiarise yourself with this color coding, as it allows easy identification of needle gauge. Keep a variety of commonly used gauges like 25G to 33G in stock.

Length Considerations

Needle length depends partly on injection location. Consider these typical lengths:

  • Hands and feet: 4mm needle
  • Arms and legs: 16-25mm
  • Abdomen and buttocks: 25-32mm
  • Shoulders and thighs: 32-38mm

Have a range of lengths available, especially 25mm to 38mm which are common sites. Track your inventory to see which lengths are used most.

Tube Volume and Markings

Markings on the syringe barrel identify the volume drawn up. Common sizes:

  • 0.5mL
  • 1mL
  • 3mL
  • 5mL
  • 10mL

The barrel has graduated markings, often per 0.1mL. Choose volume based on injection amount. Botox is often 0.1mL, requiring precise syringes. Vaccines use larger 3-5mL syringes.

Buy an array of volumes so you have the ideal size. Track which volumes are used most to optimize purchases.

Plunger Usability

The plunger creates suction when pulled, drawing liquid into the barrel. Consider:

  • Smooth action – Plunger should glide easily with no resistance
  • Tight seal – No fluid leakage between plunger and barrel
  • Finger grip – Textured plunger tip for better grip

Test plungers on each new purchase to ensure usability. This ensures accuracy when drawing up injections.

Proper Disposal

Dispose of used syringes/needles in an approved sharps container. Do not recap needles, and discard immediately after use. Sharps containers should be:

  • Rigid
  • Leakproof
  • Puncture-resistant

Check with your local council about proper medical waste disposal. Improper disposal puts people at risk of needlestick injuries.

Buying Syringes Online

Purchasing syringes online has risks, like buying from unverified sellers. However, it’s cheaper than buying in-store. Follow these tips for safe online syringe purchases:

  • Buy from verified sellers: Check reviews and purchase from reliable medical supply websites.
  • Avoid marketplaces: Don’t buy from Amazon, eBay, etc. These have more scams.
  • Check for authenticity: Real medical syringes will have an expiration date and sterility guarantee.
  • Compare prices: Get quotes from multiple websites to find the best deal.
  • Buy in bulk: Purchasing multiple syringes reduces costs per item.
  • Consider discreet shipping: Unmarked packages prevent theft.

Doing your research is crucial for finding genuine syringes online. Medical supply companies like Zoom Health offer verified, high-quality syringes eligible for fast UK delivery.


The demand for injectables is rapidly growing, requiring small businesses to buy syringes for procedures. While purchasing syringes online has risks, you can make safe choices by checking seller reviews and product authenticity. Consider factors like needle gauge, length, sterility, and tube size. Finding a reliable supplier for your syringe needs ensures you can perform procedures safely.

Photo by Anthony Cunningham for Zoom Health

Zoom Health is a leading UK supplier of Home Health Tests and Earplugs

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