Envelope 27x36 cm
Product Code : LSK-CL-11211
Envelope 27x36 cm (SKU LSK-CL-11211) is a laboratory mailing envelope of about 27 x 36 cm with strong paper on the outside and a water resistant lining inside. It is meant for the shipment of dried blood spot (DBS) samples for HIV early infant diagnosis and suits laboratory services from basic laboratories up to reference centres. Science Lab Supplies sources the envelope and offers it from Ambala, India, to laboratory networks, training institutes, tender contractors and distributors.
Specifications
The table lists the facts for the 27 x 36 cm DBS envelope. In short, it pairs a strong paper outer face with a water resistant inner lining, it measures roughly 27 x 36 cm, and disposal follows the manufacturer's recommended waste route once the envelope has served its purpose.
| Specification | Value |
|---|---|
| SKU | LSK-CL-11211 |
| Size | Approximately 27 x 36 cm |
| Outer material | Strong paper |
| Inner lining | Water resistant |
| Application | Shipment of DBS samples for HIV early infant diagnosis |
| Service levels | Basic laboratory to reference centre |
| Disposal | Manufacturer’s recommended waste disposal |
| Estimated packed volume | 0.084 m³ |
| Estimated weight | 3 kg |
| Pack quantity | Confirmed on the quotation |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Envelope 27x36 cm
The envelope carries dried blood spot cards from the collection site to the testing laboratory in programmes for HIV early infant diagnosis. Its paper face takes handling in transit, while the water resistant lining sits next to the cards, so it serves laboratory services from basic laboratories to reference centres.
- DMLT and B.Sc. MLT training: practising the referral of DBS samples from a collection point to a testing laboratory.
- Capillary sampling sessions in which spots are taken with a Lancet 2.4 mm Disposable before the dried cards are enveloped.
- Sample referral systems in laboratory networks, where dried cards are packed, labelled and dispatched in batches.
- Discarding a used envelope with other laboratory waste, for example in a Biohazard Bag where local waste rules call for it.
Let the blood spots dry fully on their card before they go into the envelope, and keep the card and its paperwork together.
Standard Scope of Supply
The item is the 27 x 36 cm paper envelope with its water resistant lining. The number of envelopes per pack is stated on the quotation; DBS cards, drying racks, punches and transport boxes are separate items that can be priced on the same quotation for a complete sample-referral kit.
Packing, MOQ and Lead Time
Envelopes can be quoted in a small trial quantity or in the volumes a referral network needs for a full programme. Science Lab Supplies sets out the packing, delivery time and price for that quantity, and other hospital lab equipment for DBS work can be listed on the same quotation.
Holding an Importer-Exporter Code, Science Lab Supplies can ship to buyers in Rwanda, South Africa, Qatar, Sri Lanka, Vietnam and Malaysia. Envelope quantities can be raised through the contact page or the enquiry cart, and programme or ministry purchases can follow the route on the lab tender page.
Frequently Asked Questions
What is the envelope designed to carry?
It is designed for the shipment of dried blood spot (DBS) samples used in HIV early infant diagnosis. The water resistant inner lining faces the cards, and the strong paper outer face takes the handling of the journey.
How large is the envelope?
It measures approximately 27 x 36 cm. The estimated packed volume is 0.084 m³ with an estimated weight of 3 kg, figures that help when planning freight alongside other referral supplies.
How should used envelopes be disposed of?
Follow the manufacturer's recommended waste disposal route and your laboratory's own waste rules. Where envelopes have been in contact with samples, treat them as laboratory waste rather than as ordinary paper.
Who supplies the Envelope 27x36 cm?
The envelope is a sourced consumable. Science Lab Supplies quotes it from Ambala, India, and can dispatch it with DBS cards, racks and punches for laboratory networks, contractors and distributors at home or abroad.
Related DBS and Sample-Transport Supplies
The products below complete the dried blood spot chain around this envelope: the card itself, a drying rack, a punch for the laboratory, a triple-packed transport box, a resealable bag and labels. They can be listed together with the envelopes on one quotation.
- Dry Blood Spot Paper — DBS card with bar coding and 5 distinct pre-marked spots.
- Rack Drying DBS Cards — self-supporting rack holding 10 cards horizontally while they dry.
- Punch DBS 3.0mm — reusable punch of about 3.0 mm for taking samples from DBS filter papers.
- Box Infectious Sample Transportation — leak-proof triple packaging with space for a 0.3 L cool-pack or dry ice.
- Bag Resealable Small Plastic — black LDPE bag of about 10 x 15 cm with a white writable area.
- Label Self-Adhesive Freezer — roll of 280 writable paper labels of about 2.5 x 2.5 cm.
Browse the full Clinical Laboratory range, the Hospital Lab Equipment range, or all school lab equipment.
Last updated: 22 October 2026
