---
product_id: 54327392
title: "Vela Sciences Advanced E7-D Expanded Hardcover Lab Notebook, 9.25 x 11.75 in (23.5 x 30 cm), 144 Pages, Permanent Bound, 70lb Heavyweight Paper (1-Pack, Dot+)"
brand: "vela sciences"
price: "€ 24.94"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/54327392-vela-sciences-advanced-e7-d-expanded-hardcover-lab-notebook-9
store_origin: IE
region: Ireland
---

# 144 Pages Sustainable 70lb Paper Vela Sciences Advanced E7-D Expanded Hardcover Lab Notebook, 9.25 x 11.75 in (23.5 x 30 cm), 144 Pages, Permanent Bound, 70lb Heavyweight Paper (1-Pack, Dot+)

**Brand:** vela sciences
**Price:** € 24.94
**Availability:** ✅ In Stock

## Summary

> 📖 Elevate Your Lab Game with Vela!

## Quick Answers

- **What is this?** Vela Sciences Advanced E7-D Expanded Hardcover Lab Notebook, 9.25 x 11.75 in (23.5 x 30 cm), 144 Pages, Permanent Bound, 70lb Heavyweight Paper (1-Pack, Dot+) by vela sciences
- **How much does it cost?** € 24.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/54327392-vela-sciences-advanced-e7-d-expanded-hardcover-lab-notebook-9)

## Best For

- vela sciences enthusiasts

## Why This Product

- Trusted vela sciences brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Archival Quality:** Acid-free materials for long-lasting records.
- • **Lab-Ready Layout:** Comprehensive user-friendly design for seamless documentation.
- • **Heavyweight Paper:** Minimizes ink bleed for pristine notes.
- • **Smart Construction:** Durable hardcover with scuff-resistant finish.
- • **Sustainable Practices:** Eco-friendly materials, proudly made in the USA.

## Overview

The Vela Sciences E7-D Expanded Hardcover Lab Notebook is a premium 9.25 x 11.75 in notebook featuring 144 pages of heavyweight, acid-free paper designed for lab professionals. With a durable construction and a user-friendly layout, it meets ISO standards for laboratory documentation while promoting sustainability through eco-friendly materials.

## Description

Vela Sciences Advanced E7-D Expanded Hardcover Lab Notebook, 9.25 x 11.75 in (23.5 x 30 cm), 144 Pages, Permanent Bound, 70lb Heavyweight Paper (1-Pack, Dot+)

## Features

- SMART CONSTRUCTION - Permanent sewn bound hardcover with heavyweight durable book board, scuff-resistant matte laminated cover, and reinforced flat-back spine.
- LAB-READY LAYOUT - Features expanded user information page, laboratory notebook guidelines, pre-numbered index, numbered user pages, reference and conversion charts, abbreviation and equipment tables, and user cover label. *With Dot Grid+ (5mm) user pages featuring signature and date blocks on every page.
- HEAVYWEIGHT PAPER - 105gsm (70lb/28lb Bond) smooth writing paper, designed to minimize ink showthrough or bleedthrough. We recommend archival-quality type inks for day-to-day use in the lab, especially Copic or Micron felt point pens. (Fountain pen use is highly dependent on ink and tip used, please test before bulk purchase.)
- ARCHIVAL QUALITY - All materials are acid-free, archival quality, and are lab-ready for all ISO laboratory and field research notebook standards. For long-term storage, we recommend storing in dry, room temperature conditions, out of direct sunlight.
- SUSTAINABLE - FSC, SFI, ECF certified papers & board. Soy inks throughout, minimization of paper waste, and fully recyclable. Printed, bound, & shipped proudly in the USA by the Vela Sciences team.

## Images

![Vela Sciences Advanced E7-D Expanded Hardcover Lab Notebook, 9.25 x 11.75 in (23.5 x 30 cm), 144 Pages, Permanent Bound, 70lb Heavyweight Paper (1-Pack, Dot+) - Image 1](https://m.media-amazon.com/images/I/61GW9vJQgiL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    college lab
  

*by V***V on Reviewed in the United States 🇺🇸 on January 2, 2023*

this was perfect for my chemistry labs in college. cant wait to fill it up over the next couple yeats

### ⭐⭐⭐⭐⭐ 







  
  
    Love this Notebook
  

*by T***7 on Reviewed in the United States 🇺🇸 on July 20, 2022*

I Love collecting Hardcover Journals this by far is one of my favorites can't wait to fill it up with great memories

### ⭐⭐⭐⭐⭐ 







  
  
    Amazing notebook for artists and color charts!
  

*by I***T on Reviewed in the United States 🇺🇸 on November 26, 2017*

I bought this lab notebook to create color charts of my colored pencils, markers and more.  I was looking for a grid format to create a free-form journal, all the journals I found were all too small and had thin paper until I came across this beauty. The book is large, has a durable hard cover with heavy paper and all the pages are numbered making it super easy to create an index.I can't say enough positive things about this lab book, it is cost effective and actually had more pages than indicated.  I highly recommend this lab book for creating color charts or even personal journals.I loved that the cover is blank whereas other brands has "Laboratory Notebook " stamped on them,  this doesn't and I even decorated the cover with vinyl to customize it.My only regret was that I perhaps should have opted for the standard version that doesn't have signature and date blocks at the bottom.The pages are bright white with blue grids and thick enough that most gel pens do not bleed through the page nor do they feather. On a few pages I did use thin clear shelf liner to waterproof the page. I will certainly be picking up another one of these as my journal fills with swatches and charts and I am super happy that I no longer have to lug around my previous binder method which was over 5 pounds and super cumbersome.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-12*